APA Citatie

United Nations. (1967). Yearbook of the United Nations 1967. New York: Office of Public Information.

Chicago Style citaat

United Nations. Yearbook of the United Nations 1967. New York: Office of Public Information, 1967.

MLA citatie

United Nations. Yearbook of the United Nations 1967. New York: Office of Public Information, 1967.

Let op: Deze citaties zijn niet altijd 100% accuraat.