APA aipamena

United Nations. (2008). World economic situation and prospects 2008. United Nations.

Chicago Style aipamena

United Nations. World Economic Situation and Prospects 2008. New York: United Nations, 2008.

MLA aipamena

United Nations. World Economic Situation and Prospects 2008. United Nations, 2008.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.