American Libray Association. Office of Research & Lynch, M. J. (1981). Financing online research services in publicly supported libraries: The report of an ALA survey. American Library Association.
Cita Chicago (17th ed.)American Libray Association. Office of Research i Mary Jo Lynch. Financing Online Research Services in Publicly Supported Libraries: The Report of an ALA Survey. Chicago: American Library Association, 1981.
Cita MLA (9th ed.)American Libray Association. Office of Research i Mary Jo Lynch. Financing Online Research Services in Publicly Supported Libraries: The Report of an ALA Survey. American Library Association, 1981.
Atenció: Aquestes cites poden no estar 100% correctes.