United Nations. (1964). World economic survey 1963: Current economic developments. United Nations.
Chicago-stil citatUnited Nations. World Economic Survey 1963: Current Economic Developments. New York: United Nations, 1964.
MLA-referensUnited Nations. World Economic Survey 1963: Current Economic Developments. United Nations, 1964.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.