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.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAmerican Libray Association. Office of Research और Mary Jo Lynch. Financing Online Research Services in Publicly Supported Libraries: The Report of an ALA Survey. Chicago: American Library Association, 1981.
एमएलए (9वां संस्करण) प्रशस्ति पत्रAmerican Libray Association. Office of Research और Mary Jo Lynch. Financing Online Research Services in Publicly Supported Libraries: The Report of an ALA Survey. American Library Association, 1981.
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