1. Manuales sobre fuentes de información y colecciones de referencia

Monografías y documentos monográficos que tratan sobre fuentes de información y colecciones bibliotecarias de referencia, desde una perspectiva teórico-práctica.

• ADBS. Répertoire des banques de données professionnelles: banques et services d'information en ligne . 15éme ed. Paris: ADBS, 1996.
• ALÍA MIRANDA, Francisco. Fuentes de información para historiadores: obras de referencia y bibliografías. Gijón: Trea, 1998.
• ASOCIACIÓN EDUCACIÓN Y BIBLIOTECAS. Obras de referencia: repertorio bibliográfico para bibliotecas públicas. 2ª ed. Madrid: Tilde Servicios Editoriales, 1996.
• BAXTER, Pam M. (ed.). Social science reference services. Binghamton, NY: The Haworth Information Press, 1995.
• BEAUDIQUEZ, Marcelle; BÉTHERY, Annie; ALBARIC, Michel. Ouvrages de référence pour les bibliothèques: répertoire bibliographique. 4eme ed. Paris: Cercle de la Librairie, 1995.
• BÉTHERY, Annie (dir.). Développer un fonds de référence en bibliothèque: imprimés, cédéroms, sites Internet. 5^eme. Paris: Cercle de la librairie, 2001.
• BLAZEK, R.; AVERSA, E. The Humanities: A Selective Guide to Information Sources . 5th ed. Englewood, CO: Libraries Unlimited, 2000.
• BOORKMAN, Jo Anne; HUBER, Jeffrey T.; BLACKWELL, Jean (dirs.). Introduction to Reference Sources in the Health Sciences. 5th. New York, Neal-Schuman, 2008.
• BOPP, Richard E.; SMITH, Linda C. Introducción general al servicio de consulta. México D.F.: Universidad Nacional Autónoma de México, 2000.
• BOPP, Richard E.; SMITH, Linda C. (eds. ). Reference and information services: an introduction . 4th ed. Englewood, CO: Libraries Unlimited, 2007.
• CALVA GONZÁLEZ, Juan José. Las necesidades de información: fundamentos teóricos y métodos. México: UNAM, 2004.
• CARRIZO, Gloria; IRURETA-GOYENA, Pilar; LÓPEZ DE QUINTANA, Eugenio. Manual de fuentes de información. Madrid: CEGAL, 1994.
• CARRIZO SAINERO, Gloria. La información en ciencias sociales. Gijón: Trea, 2000.
• CASSELL, Kay Ann. Developing reference collections and services in an electronic age: A how-t-do-it manual for librarians. New York: Neal-Schuman, 1999.
• CASSELL, Kay Ann; HIREMATH, Uma. Reference and information services in the 21st century: an introduction. 2nd ed. London: Facet, 2009.
• CEBRIÁN, Bernandino. J. Fuentes de consulta para la documentación informativa. Madrid: Universidad Europea CEEE, 1997.
• CORDÓN GARCÍA, José Antonio; LÓPEZ LUCAS, Jesús; VAQUERO PULIDO, Raúl. Manual de investigación bibliográfica y documental. Madrid: Pirámide, 2001.
• DIAZ, Karen R. (ed.). Reference sources on the Internet: off the shelf and onto the Web. Binghamton, NY: The Haworth Information Press, 1997.
• DUCKETT, Bob; WALKER, Peter; DONNELLY, Christinea. Know It All, Find It Fast: An A-Z source guide for the enquiry desk. 3rd ed. London: Facet, 2008.
• FROST, William J. (ed.). The reference collection: from the shelf to the Web. Binghamton, NY: The Haworth Information Press, 2005.
• GARZA MERCADO, Ario. Obras de consulta para estudiantes de ciencias sociales y humanidades. México: El Colegio de México, 1992.
• HERRON, Nancy et al. The social sciences: a cross disciplinary guide to selected sources . 3rd edition. Englewood: Libraries Unlimited, 2002.
• HURT, C. D. (ed.). Information sources in science and technology . 3rd ed. Englewood: Libraries Unlimited, 1998.
• JACOBS, Neil; HUXLEY, Lesly (eds.). Online information services in the Social Sciences. Oxford: Chandos, 2004.
• KATZ, William A. Introduction to reference work. 8th ed. New York: McGraw-Hill, 2002.
• KOVACS, D. K.; FLEMING, M. (eds.). Internet resources and Humanities Reference Service: Proceedings of the Clinic on Library Applications of Data Processing, Illinois University at Urbana-Champaign, 4-6 Apr 1993. Illinois: Illinois University at Urbana-Champaign, Graduate School of Library and Information Science, 1994.
• KOVACS, Diane; KARA ROBINSON. The Kovacs Guide to Electronic Library Collection Development: Essential Core Subject Collections, Selection Criteria, and Guidelines. New York: Neal-Schuman, 2004.
• LAFOND, Deborah M.; WALSH, Gretchenguest (eds.). Research, reference service, and resources for the study of Africa. Binghamton, NY: The Haworth Information Press, 2004.
• LEA, Peter; DAY, Alan (eds.). The reference sources handbook: (previously Printed reference material). 4ª ed. London: Library Association Publishing, 1996.
• LESTER, Ray (ed.). New Walfords Guide to Reference Sources. London: Facet, 2005-.
• LIBRARY ASSOCIATION (ed.). Walford's guide to reference material. London: Library Association, 1994-1997.
• LÓPEZ YEPES, José. Los caminos de la información. Madrid: Fragua, 1997.
• LOW, Kathleen. Legislative reference services and sources. Binghamton, NY: The Haworth Information Press, 1995.
• MALDONADO MARTÍNEZ, Ángeles; RODRÍGUEZ YUNTA, Luis (coords.). La información especializada en Internet: directorio de recursos de interés académico y profesional. 2a ed. corr. y aum. Madrid: CSIC, 2006.
• MALINOWSKY, R. H. Reference sources in science, engineering, medicine, and agriculture. Phoenix: Oryx, 1994.
• MARTÍN VEGA, Arturo. Fuentes de información general. Gijón: Trea, 1995.
• MCILWAINE, Ia C.; HILL, Michael W.; WILLIAMSON, Nancy (eds.). Guides to information sources... [repertorios monográficos sobre diversos temas]. München: K.G.Saur.
• MELNIK, Diana. Principios de referencia: fuentes y servicios de consulta. Buenos Aires: Alfagrama, 2005.
• MERLO VEGA, José Antonio; SORLI ROJO, Ángela. Biblioteconomía y Documentación en Internet. Madrid: CSIC, CINDOC, 1996.
• MILLER, William; PELLEN, Rita M. (eds.). Evolving Internet Reference Resources. Binghamton, NY: The Haworth Information Press, 2006.
• NIXON, Carol; BURMOOD, Jennifer (comps.). Internet Librarian 2001. Proceedings of the Internet Librarian Conference (5. Pasadena, California. November 6-8, 2001). Pasadena, CA: Internet Librarian Conference, 2001.
• NOLAN, Christopher W. Managing the reference collection. Chicago: American Library Association, 1999.
• O'GORMAN, Jack (ed.). Reference Sources for Small and Medium-sized Libraries. 7^th ed. Chicago: American Library Association, 2008.
• POULTER, Alan; MCMENEMY, David; HIOM, Deborah. The Library and Information Professional's Internet Companion: A practical resource for library and information professionals. London: Facet, 2005.
• PURCELL, Gary R.; SCHLACHTER, Gail A.; BUNGE, Charles A. Reference sources in library and information services: a guide to the literature. Santa Barbara, California: ABC-Clio Information Services, 1984.
• REYNOLDS, Judy (ed.). Reference services in the humanities. Binghamton, NY: The Haworth Information Press, 1994.
• ROMANOS DE TIRATEL, Susana. Guía de fuentes de información especializadas: Humanidades y Ciencias Sociales. Buenos Aires: EB Publicaciones, 2001.
• RONCEVIC, Mirela (ed.). The Library Journal Guide to E-Reference Resources. Nueva York: Neal-Schuman, 2009.
• SADER, Marion (ed.). General reference books for adults: authoritative, evaluations of encyclopedias, atlases, and dictionaries. New York: Bowker, 1988.
• SALVADOR OLIVÁN, J. A.; ANGÓS ULLATE, J. M. Directorio de bases de datos internacionales. Zaragoza: Universidad de Zaragoza, 2001.
• SAUERS, Michael P. Using the internet as a reference tool: a how-to-do-it manual for librarians. New York: Neal-Schuman, 2001.
• SHELFER, Katherine M. (ed.). Business reference services and sources: how end users and librarians work together. Binghamton, NY: The Haworth Information Press, 1997.
• SLAVENS, Thomas P. (ed.). Library problems in the humanities: case studies in reference services, collection building, and management. K.G. Saur: Paris, 1981.
• THOMPSON, E. Reference and collections development on the Internet. New York: Neal-Schuman, 1996.
• THOMSEN, Elizabeth. Reference collection development on the Internet: A how-to-do-it manual. New York: Neal-Schuman, 1996.
• TORRES, Isabel de (dir.). Las fuentes de Información: estudios teórico-prácticos. Madrid: Síntesis, 1998.
• TZE-CHUNG, Li. Social science reference sources: a practical guide . 3rd ed. New York: Greenwood Press, 2000.
• VILLASEÑOR, Isabel. Las fuentes de información. En López Yepes, José (ed.). Manual de información y documentación. Madrid: Pirámide, 1996, p. 200-228.

2. Evaluación de fuentes de información

Manuales y artículos de publicaciones periódicas especializadas que traten sobre criterios para la medición de calidad de la información, así como metodologías de evaluación de fuentes de información e indicadores específcos para el análisis de obras de referencia, preferentemente desde una perspectiva biblioteconómica.

• ALEXANDER, J.; TATE, M. A. Web wisdom: how to evaluate and create information quaity on the Internet. Mahwah: Lawrence Erlbaum Associates, 1999.
• AYUSO GARCÍA, María Dolores; MARTÍNEZ NAVARRO, Victoria. Evaluación de calidad de fuentes y recursos digitales: guía de buenas prácticas. Anales de documentación, 2006, n. 9, p. 17-42.
• CANEPI, K. Information access through electronic databases for rural public libraries. Rural Libraries, 1997, vol. 17, n. 1, p. 7-34.
• CAYWOOD, C. Library selection criteria for WWW resources [en línea]. Public libraries, 1996, p. 169.
• CLARK, J. M.; CARY, K. An approach to the evaluation of ready reference collections. Reference services review, 1996, vol. 23, n. 1, p. 39-43.
• CODINA, Lluis. Evaluación de recursos digitales en línea: conceptos, indicadores y métodos. Revista Española de Documentación Científica, 2000, vol. 23, n. 1, p. 9-44.
• CODINA, Lluis. Parámetros e indicadores de calidad para la evaluación de recursos digitales. En Jornadas Españolas de Documentación (7. 2000. Bilbao). Bilbao: Universidad del País Vasco, 2000, p. 135-144
• COLLINS, Boyd R. Beyond cruising: reviewing. Library Journal, 1996, vol. 121, n. 3.
• COOKE, A. Authoritative guide to evaluating information on the Internet. New York: Neal-Schuman, 1999.
• GARNES, D.; MILLS, C. Finding and evaluating health sources on the Internet: an overview. The Reference Librarian, 2001, n. 74, p. 177-186.
• JIMÉNEZ PIANO, Marina; ORTIZ-REPISO JIMÉNEZ, Virginia. Evaluación y calidad de sedes web. Gijón: Trea, 2007.
• KAPOUN, J. Teaching undergrads WEB evaluation: a guide for library instruction. C&RL News, 1998, vol. 59, n. 7. Disponible en http://www.ala.org/ala/mgrps/divs/acrl/publications/crlnews/collegeresearch.cfm.
• MURRAY, Janet; TSCHERNITZ, Cindy. The Internet myth: emerging trends in reference enquiries. Australasian Public Libraries and Information Services, 2004, vol. 17, n. 2, p. 80-87.
• NARDI, B. A.; O'DAY, V. Intelligent agents: what we learned at the library. Libri: International Journal of Libraries and Information Services, 1996, vol. 46, n. 2, p. 59-88.
• NAVARRETE-CORTÉS, José; FERNÁNDEZ LÓPEZ, Juan Antonio; CHAICHIO, Juan Antonio. Recursos informativos en la web: aplicación de técnicas bibliométricas para medir su uso. Revista española de documentación científica, 2007, vol. 30, n. 4, p. 492-502.
• OLIVER, K. M. Wilkinson G. L. Bennet L. T. Evaluating the quality of Internet information sources [en línea]. En ED-MEDIA/ED-TELECOM (Calgary, Alberta, Canada, 1997). Washington: ERIC, 1997. Disponible en http://www.eric.ed.gov [consultado el 08/04/2009].
• RITCHIE, Ann; GENONI, Paul. Print v. electronic reference sources: implications of an Australian study. The Electronic Library, 2007, vol. 25, n. 4, p. 440-452.
• SEBEK, Robert; AUER, Nicole. Bibliography on evaluating web information [en línea]. Emergency Librarian, 1988, vol. 25, n. 5, p. 23-24.
• SMITH, Alastair. Evaluation of information sources. En Ciolek, Matthew; GOLTZ, IRENA M. (eds.). Information Quality WWW Virtual Library [en línea]. Canberra: Ciolek, 2006.
• SMITH, Alastair G. Testing the Surf: Criteria for Evaluating Internet Information Resources. The Public-Access Computer Systems Review , 1997, vol. 8, n. 3.
• SOWARDS, Steven W. Visibility as a factor in library selection of ready reference web resources. Reference Services Review, 2005, vol. 33, n. 2, p. 161-172.
• SUKOVIC, Suzana. References to e-texts in academic publications. Journal of Documentation, 2009, vol. 65, n. 6, p. 997-1015.
• SVEUM, Tor. Quality information on the internet: Norwegian library students on the search. New Library World, 2007, vol. 108, n. 7/8, p. 332-341.
• TOMAÉL, Maria Inês; VALENTIM, Marta Lígia Pomim (eds.). Avaliação de fontes de informação na internet. Londrina: EDUEL, 2004.

3. Bibliografía complementaria sobre fuentes de información

Aspectos específicos de determinadas fuentes de información y documentos sobre recursos informativos que no se puedan integrar en alguna de las dos categorías anteriores.

• ADAMSON, Shaun; WEINGART, Sandra. Creation and evolution of a Web-based reference collection for an academic community. Campus-Wide Information Systems, 1999, vol. 16, n. 5, p. 157-161.
• ALBITZ, Rebecca S. From celluloid to digital: electronic resources for film studies. Journal of Library Administration, 2005, vol. 43, n. 3/4, p. 55-63.
• ANDERSON, B. The Internet as career, job, and employment resource: transition, assimilation, instruction. The Reference Librarian, 1996, n. 55, p. 7-17.
• ARDIS, Susan B. Internet engineering reference: an academic strategy . The Reference Librarian, 2001, n. 74, p. 75-90.
• BALLARD, T. Internet reference: just the good stuff here's how to offer quick access to good reference resources on the Web. Information Today, 1997, vol. 14, n. 11, p. 51.
• BASU, G. Using Internet for reference: myths versus realities. Computers in Libraries, 1995, vol. 15, n. 2, p. 38-40.
• BIVENS-TATUM, W. Expert services on the Web. College and Research Libraries News, 2001, vol. 62, n. 7, p. 714-716.
• BLOCK, Karla J.; KELLY, Julia A. Integrating Informal Professional Development into the Work of Reference. The Reference Librarian, 2001, n. 72, p. 207-217.
• BRADLEY, P.; CHAMBERS, L. Growth and use of the Internet. Assignation, 1995, vol. 12, n. 2, p. 26-28.
• BRONARS, Lori. Science Reference on the Internet. The Reference Librarian, 2005, vol. 44, n. 91/92, p. 175-196.
• BUTLER, Brett. KnowledgeBit: A Database Format for Reference: Version 2.0 . En Annual Digital Reference Conference (2. 2000. Seattle). The Facets of Digital Reference. Seattle: Virtual Reference Desk, 2000. Disponible en http://www.eric.ed.gov [consultado el 08/04/2009].
• CAMPILLO, R. R. La informacion referencial en bibliotecas especializadas: un futuro orientado electronicamente. Boletín de la Asociación Andaluza de Bibliotecarios, 1994, vol. 10, n. 36, p. 51-55.
• CARR, A. F.; STIBRAVY, R. Designing a Web bookmarks page for reference desk use. Bulletin of the Medical Library Association, 1999, vol. 87, n. 1, p. 80-82.
• COX, Jennifer L.; SKARL, Susie A. Government information education and training: a selected annotated bibliography. Reference Services Review, 2004, vol. 32, n. 3, p. 313-319.
• CRAMER, Jane. Free online government information: a resource guide. Collection Building, 2002, vol. 21, n. 2, p. 53-59.
• DICKSTEIN, R.; GREENFIELD, L.; ROSEN, J. Using the World Wide Web at the reference desk. Computers in Libraries, 1997, vol. 17, n. 8, p. 61-65.
• DILLON, Dennis. Internet Reference Sources in the Humanities. The Reference Librarian, 2005, vol. 44, n. 91/92, p. 161-174.
• DUVAL, B. K.; MAIN, L. Searching the Internet: part 2 trail-blazers. Library Software Review, 1997, vol. 16, n. 2, p. 89-98.
• FARMER, Lesley S. J. The life cycle of digital reference sources. The Reference Librarian, 2009, vol. 50, n. 2, p. 117-136.
• FERRARI, Roberto C. Researching art(ists) on the Internet. Journal of Library Administration, 2005, vol. 43, n. 3/4, p. 9-25.
• FRISCH, Paul A. Popular Web-based reference sources for United States history. Journal of Library Administration, 2005, vol. 43, n. 3/4, p. 65-74.
• GOLDERMAN, Gail M.; CONNOLLY, Bruce. Briefcases and Databases: Web-Based Reference Sources for Business Librarians and Their Client Communities. The Reference Librarian, 2005, vol. 44, n. 91/92, p. 235-261.
• GREENBLATT, Ellen. Exploring LGBTQ online resources. Journal of Library Administration, 2005, vol. 43, n. 3/4, p. 85-101.
• GRIFFITHS, David N.. Using UN information resources: a guide for general reference librarians in academic settings. Reference Services Review, 2008, vol. 36, n. 2, p. 119-146.
• GUST, Kara J.; FLYNN, Holly A. Finding your future: college and career information on the Internet. Journal of Library Administration, 2005, vol. 43, n. 3/4, p. 227-245.
• GUST, Samantha J. Librarian-recommended sites. Internet reference services quarterly, 2003, vol. 8, n. 1-2, p. 195-200.
• HERNANDEZ, M. N.; TALLMAN, K. D. Using the World Wide Web for art and humanities reference services. Internet Reference Services Quarterly, 1998, vol. 3, n. 4, p. 21-33.
• HERNANDEZ, Mary N.; TALLMAN, Karen Dalziel. Untangling the Web: Using the World Wide Web for Art and Humanities Reference Services. Untangling the Web, 1996.
• HSIEH-YEE, I. The retrieval power of selected search engines: how well do they address general reference questions and subject questions? The Reference Librarian, 1998, n. 60, p. 27-47.
• HUNDIE, Kebede. A guide to selected and freely searchable bibliographic and full-text databases on the Web. Collection Building, 2002, vol. 21, n. 1, p. 13-21.
• ISAACSON, David. New Word Sources: A Selective Annotated Bibliography. Reference Services Review, 1997, vol. 25, n. 2, p. 53-64.
• JACSÓ, Péter. Browsing indexes of cited references. Online Information Review, 2005, vol. 29, n. 1, p. 107-112.
• JACSÓ, Péter. Google Scholar: the pros and the cons. Online Information Review, 2005, vol. 29, n. 2, p. 208-214.
• JACSÓ, Péter. Open access ready reference suites. Online Information Review, 2006, vol. 30, n. 6, p. 737-743.
• JONES, Reinette F. Creating a Web resource: African American Kentuckian profiles. Journal of Library Administration, 2005, vol. 43, n. 3/4, p. 149-159.
• KANEMUNE, Susumu. Digital reference services: Wikipedia as a digital reference tool. Journal of Information Science and Technology Association, 2006, vol. 56, n. 3, p. 10-107.
• KEERAN, Peggy. Humanities Reference Librarians in the Electronic Age. The Reference Librarian, 2001, n. 72, p. 123-136.
• KESSELMAN, Martin; WATSTEIN, Sarah Barbara. Google Scholar and libraries: point/counterpoint. Reference Services Review, 2005, vol. 33, n. 4, p. 380-387.
• KLOPFER, Lisa. Internet reference sources for Asian Studies. Journal of Library Administration, 2005, vol. 43, n. 3/4, p. 119-128.
• KOTTER, Wade R. Evolving Internet reference in anthropology: what our patrons want and how we can help them find it. Journal of Library Administration, 2005, vol. 43, n. 3/4, p. 75-83.
• MACHALOW, R. Government information on the Web. The Reference Librarian, 2001, n. 74, p. 165-175.
• MARTÍN VEGA, Arturo. La colección de referencia. Boletín de la Asociación Andaluza de Bibliotecarios, 1997, n. 48, p. 49-85.
• MCCALLIPS, Cheryl. Eldercare and caregivers: building a basic collection. Reference and User Services Quarterly, 2006, vol. 45, n. 3, p. 190-199.
• MCDERMOTT, I. E. Homework help on the Web. Searcher, 2002, vol. 10, n. 4, p. 10.
• MCMILLAN, Gary A. Medical Reference Sources on the Internet: An Evolving Information Forum and Marketplace. The Reference Librarian, 2005, vol. 44, n. 91/92, p. 197-209.
• MERLO VEGA, José Antonio. Colecciones de referencia en línea. Educación y Biblioteca, 2001, vol. 13, n. 122.
• MERLO VEGA, José Antonio; SORLI ROJO, Angela. Directorios de fuentes de información y referencia en Internet. Revista española de documentación científica, 1999, vol. 23, n. 3, p. 411-416.
• MINKEL, W. Searching for kid's sites. Library Journal, 2002, vol. Net, p. 30-31.
• MIZZY, Danianne; MAHONEY, Elizabeth Tillapaugh. Stocking the Virtual Ready Reference Collection . The Reference Librarian, 2002, vol. 38, n. 79-80, p. 67-99.
• MOLLOY, Molly. The Internet in Latin America: development and reference sources. Journal of Library Administration, 2005, vol. 43, n. 3/4, p. 129-147.
• MORSE, Lori. 100 best free reference websites: a selected list. The Reference Librarian, 2005, vol. 44, n. 91/92, p. 279-295.
• MUDROCK, T. Revising ready reference sites: listening to users through server statistics and query logs. Reference and User Services Quarterly, 2002, vol. 42, n. 2, p. 155-163.
• NOËL, É. Sélectionner des sites Internet. Bulletin des Bibliothèques de France, 2001, vol. 46, n. 1, p. 96-104.
• NOTESS, G. R. Internet ready reference resources. Database, 1996, vol. 19, n. 2, p. 88-91.
• PAGLIERO POPP, Mary; FAZLE KABIR, A. F. M.; PAGLIERO POPP, M. CD-ROM sources in the reference collection: issues of access and maintenance. The Reference Librarian, 1990, n. 29, p. 77-91.
• PORARINSDOTTIR, P. T. Netid sem heimild= The Internet as a reference source. Bokasafnid, 1999, n. 23, p. 4-6.
• QUINN, Brian. Web-Based Reference Resources for the Social Sciences. The Reference Librarian, 2005, vol. 44, n. 91/92, p. 211-234.
• RAMPEY, L. C. Use it! Usenet as a reference tool. College and Research Libraries News, 1996, vol. 57, n. 5, p. 294-296.
• RICHEY, Debora; KRATZERT, Mona. I too dislike it: the evolving presence of poetry on the Internet. Journal of Library Administration, 2005, vol. 43, n. 3/4, p. 41-54.
• RIGGS, Colby. New Technologies: A New Reference Search Service and a Couple of Web Browsers. Library Hi Tech News, 2005, vol. 22, n. 3, p. 15-17.
• ROBBIO, Antonella De. Online Resources for Mathematics in the Scientific Virtual Reference Desk. HEP Libraries Webzine , 2001, n. 3. Disponible en http://library.cern.ch/HEPLW.
• ROY, Loriene; HALLMARK, Beth; TRAVISS, Amanda. WebJunction.org: where minds meet to support public access computing. The Electronic Library, 2004, vol. 22, n. 4, p. 314-316.
• RUSA, Machine-Assisted Reference Section. Best free reference Web sites: eighth annual list. Reference and User Services Quarterly, 2006, vol. 46, n. 1, p. 34-39.
• SIMS, Lee. Academic law library web sites: a source of service to the pro se user. Legal Reference Services Quarterly, 2004, vol. 23, n. 4, p. 1-28.
• SMITH, C. Brian. In search of blessed bots. Library Journal, 2002, vol. Net, p. 34-35.
• SMITH, J. C. Using the Web to answer legal reference questions. Public Services Quarterly, 2002, vol. 1, n. 1, p. 65-70.
• SOWARDS, Steven W. Structures and Choices for Ready Reference Web Sites. The Reference Librarian, 2005, vol. 44, n. 91/92, p. 117-138.
• SPENCER, Brett. Harnessing the Deep Web: a practical plan for locating free specialty databases on the web. Reference Services Review, 2007, vol. 35, n. 1, p. 71-83.
• STEWART, Lou Ann. Choosing Between Print and Electronic Resources: The Selection Dilemma. The Reference Librarian, 2000, vol. 34, n. 71, p. 79-97.
• TORRES RAMÍREZ, Isabel de. Las fuentes de información: metodología del repertorio bibliográfico. En López Yepes, José (coor.). Manual de Ciencias de la Documentación. Madrid: Pirámide, 2002, p. 317-336.
• VAN EPPS, Amy S. The evolution of electronic reference sources. Library Hi Tech, 2005, vol. 23, n. 2, p. 287-298.
• VILENO, Luigina. From paper to electronic, the evolution of pathfinders: a review of the literature. Reference Services Review, 2007, vol. 35, n. 3, p. 434-451.
• WEBER, Linda. Internet Reference Sources in Education. The Reference Librarian, 2005, vol. 44, n. 91/92, p. 263-277.