APA aipamena

United Nations. (1964). World economic survey 1963: Current economic developments. United Nations.

Chicago Style aipamena

United Nations. World Economic Survey 1963: Current Economic Developments. New York: United Nations, 1964.

MLA aipamena

United Nations. World Economic Survey 1963: Current Economic Developments. United Nations, 1964.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.