APA (7th ed.) Citation

United nations. (2001). Yearbook of the United Nations 1998. United Nations.

Chicago Style (17th ed.) Citation

United nations. Yearbook of the United Nations 1998. New York: United Nations, 2001.

MLA (8th ed.) Citation

United nations. Yearbook of the United Nations 1998. United Nations, 2001.

Warning: These citations may not always be 100% accurate.