(1991). IFLA Communications 1990: A bibliography of IFLA conference papers. IFLA Headquarters.
Chicago Style (17th ed.) CitationIFLA Communications 1990: A Bibliography of IFLA Conference Papers. The Hague: IFLA Headquarters, 1991.
MLA (9th ed.) CitationIFLA Communications 1990: A Bibliography of IFLA Conference Papers. IFLA Headquarters, 1991.
Warning: These citations may not always be 100% accurate.