Union of International Associations. (1997). Yearbook of international organizations: 1997/98 (34th ed.). Saur.
Chicago Style (17th ed.) CitationUnion of International Associations. Yearbook of International Organizations: 1997/98. 34th ed. Saur, 1997.
MLA (8th ed.) CitationUnion of International Associations. Yearbook of International Organizations: 1997/98. 34th ed. Saur, 1997.
Warning: These citations may not always be 100% accurate.