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<referencetext xmlns="http://eprints.org/ep2/data/2.0">ABEND, J. y MCCLURE, C. R. (1999). Recent views on identifying impacts from public libraries. Public Library Quarterly, 17 (3), 3–29.
BERTOT, J. C. y MCCLURE, C. R. (2000). Public libraries and the Internet 2000: Summary findings and data tables.Washington, DC: National Commission on Libraries and Information Science. Retrieved January 17, 2002, from http://www.nclis.gov.
BOGART, W. T. y CROMWELL, B. A. (1997). How much more is a good school district worth? National Tax Journal, 70 (2), 3–29.
BOGART, W. T. y Cromwell, B. A. (2000). How much is a neighborhood school worth? Journal of Urban Economics, 47, 280–305.
BOYLE, K. y BISHOP, R. (1987). Valuing wildlife in benefit-cost analysis: A case study involving endangered species. Water Resources Research, 23, 943–950.
CARSON, R. T. (1999). Contingent valuation: A user’s guide [online]. UCSD Economics Discussion Paper 99-26. RETRIEVED JANUARY 17, 2002, from http://www.econ.ucsd.edu/papers/abstracts/9926.html. 
CARSON, R. T. y MITCHELL, R. T. (1989). Using surveys to value public goods: The contingent valuation method. WASHINGTON, DC: Resources for the Future.
ELLIS, K. B. (1994). The challenge of measuring the economic impact of public library services. North Carolina Libraries, 52 (2), 52–55.
FITCH, L. y WARNER, J. (1998). Dividends: The value of public libraries in Canada. The Bottom Line: Managing Library Finances, 11 (4), 1–27.
FLORIDA DEPARTMENT OF EDUCATION. (2001). Florida home education programs 2000–2001. Retrieved January 17, 2002, from http://www.firn.edu/doe/choice/hebrief.htm.
HAHN, F. E. y MANGUN, K. G. (1997). Do-it-yourself advertising and promotion: How to produce great ads, brochures, catalogs, direct mail, Web sites and more. New York: Wiley.
HIMMEL, E. y WILSON, W. J. (1998). Planning for results: A public library transformation process. Chicago, IL: American Library Association.
HOLT, G. E., ELLIOT, D. y DUSSOLD, C. (1996). A framework for evaluating public investment in urban libraries. The Bottom Line: Managing Library Finances, 9 (4), 1–11.
HOLT, G. E., ELLIOT, D. y MOORE, A. (1998). Placing a value on public library services. Public Libraries, 38 (2), 98–108.
KERSLAKE, E. y KINNELL, M. (1998). Public libraries, public interest and the information society: Theoretical issues in the social impact of public libraries. Journal of Librarianship and Information Science, 30 (3), 159–167.
LEERBURGER, B. A. (1982). Marketing the library. White Plains, NY: Knowledge Industry Publications. MADARIAGA, B. y MCCONNELL, K. E. (1987). Exploring existence value. Water Resources Research, 23 (5), 936–942.
MCCLURE, C. R. y BERTOT, J. C. (2000). Public library use in Pennsylvania: Identifying uses, benefits, and impacts.  HARRISBURG, PA: Office of Commonwealth Libraries.
MCCLURE, C. R., FRASER, B. T., NELSON, T. W. y ROBBINS, J. B. (2001). Economic benefits and impacts from public libraries in the state of Florida. Florida State University, Tallahassee, FL: School of Information Studies. RETRIEVED JUNE 11, 2002, from http://dlis.dos.state.fl.us/bld/finalreport/.
MIAMI-DADE PUBLIC LIBRARY. (2000a). Return on investment, library services: How much is it really worth? Annual Report Index. Retrieved March 2000 from http://www.mdpls.org/pac/annualr.htm.
MIAMI-DADE PUBLIC LIBRARY. (2000b). Library services: How much is it really worth? Annual Report Index. RETRIEVED NOVEMBER 2000 from http://www.mdpls.org/pac/annualpdf.pdf.
NELSON, S., ALTMAN, E. y MAYO, D. (2000). Managing for results: Effective resource allocation for public libraries. Chicago, IL: American Library Association.
NORRIS, D. N. y KING, C. T. (1997). Return on investment: A cost-effectiveness measure for the Texas workforce system. Austin, TX: Center for the Study of Human Resources LBJ School/The University of Texas-Austin.
OAKLAND, W. H. (1998). Theory of public goods [electronic version]. Handbook of Public Economics, 2 (9), 1–2. Retrieved January 17, 2002, from http://www.elsevier.com/hes/books/04/02/ 009/0402009.htm.
ORR, R. H. (1973). Measuring the goodness of library services: A general framework for considering quantitative measures. Journal of Documentation, 29, 315–332.
SAWYER, R. (1996). The economic and job creation benefits of Ontario public libraries. The Bottom Line: Managing Library Finances, 9 (4), 14–26.
SOUTHERN ONTARIO LIBRARY SYSTEM. (1998). The library’s contribution to your community: A resource manual for libraries to document their social and economic contribution to the local community. Gloucester, Ontario: Southern Ontario Library System.
SUMMERS, F. W., FRASER, B. T., LANDRY, M. y BURNETT, G. (1999). Florida libraries are education: Report of a statewide study of the educational role of public libraries. Florida State University,  Tallahassee, FL: School of Information Studies.</referencetext>
