United Nations. (2004). World economic and social survey 2004: Trends and policies in the World economy. Academic Foundation.
シカゴスタイル引用形United Nations. World Economic and Social Survey 2004: Trends and Policies in the World Economy. New Delhi: Academic Foundation, 2004.
MLA引用形式United Nations. World Economic and Social Survey 2004: Trends and Policies in the World Economy. Academic Foundation, 2004.
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