Wightman, D. (1963). Toward economic cooperation in Asia: United nations economic commission for Asia and the far east. Yale University.
Chicago-tyylinen lähdeviittausWightman, David. Toward Economic Cooperation in Asia: United Nations Economic Commission for Asia and the Far East. London: Yale University, 1963.
MLA-viiteWightman, David. Toward Economic Cooperation in Asia: United Nations Economic Commission for Asia and the Far East. Yale University, 1963.
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