APA aipamena

United Nations. Department Economic and Social Council. (1961). Report on the world social situation. United Nations.

Chicago Style aipamena

United Nations. Department Economic and Social Council. Report on the World Social Situation. New York: United Nations, 1961.

MLA aipamena

United Nations. Department Economic and Social Council. Report on the World Social Situation. United Nations, 1961.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.