United nations. (2001). Yearbook of the United Nations 1998. United Nations.
Chicago Style (17th ed.) CitationUnited nations. Yearbook of the United Nations 1998. New York: United Nations, 2001.
MLA (8th ed.) CitationUnited nations. Yearbook of the United Nations 1998. United Nations, 2001.
Warning: These citations may not always be 100% accurate.