United Nations. (1986). World Economic Survey 1986: Current Trends and Policies in the World Economy. United Nations.
Chicago (17e ed.) BronvermeldingUnited Nations. World Economic Survey 1986: Current Trends and Policies in the World Economy. New York: United Nations, 1986.
MLA (9e ed.) BronvermeldingUnited Nations. World Economic Survey 1986: Current Trends and Policies in the World Economy. United Nations, 1986.