International Federation of Library Associations and Institutions. (1977). 50th anniversary 1927-1977: Program September 3-10, 1977 Brussels, Belgium; theme: Libraries for all; one world of information, culture and learning. IFLA.
Chicago Style (17th ed.) CitationInternational Federation of Library Associations and Institutions. 50th Anniversary 1927-1977: Program September 3-10, 1977 Brussels, Belgium; Theme: Libraries for All; One World of Information, Culture and Learning. The Hague: IFLA, 1977.
MLA (8th ed.) CitationInternational Federation of Library Associations and Institutions. 50th Anniversary 1927-1977: Program September 3-10, 1977 Brussels, Belgium; Theme: Libraries for All; One World of Information, Culture and Learning. IFLA, 1977.
Warning: These citations may not always be 100% accurate.