Tietueen sitaatit
APA-viiteUnited Nations. Department of International Economic and Social Affairs. (1982). International migration policies and programmes: A world survey. United Nations.
Chicago-tyylinen lähdeviittausUnited Nations. Department of International Economic and Social Affairs. International Migration Policies and Programmes: A World Survey. New York: United Nations, 1982.
MLA-viiteUnited Nations. Department of International Economic and Social Affairs. International Migration Policies and Programmes: A World Survey. United Nations, 1982.
Harvard-tyylinen lähdeviittausUnited Nations. Department of International Economic and Social Affairs. 1982. International migration policies and programmes: A world survey. New York: United Nations.
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