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