United Nations. (1971). Statistical Yearbook. Annuaire statistique: United Nations. Nations Unies. Statist. Off. of the United Nations.
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Chicago Style (17th ed.) Citation
United Nations. Statistical Yearbook. Annuaire Statistique: United Nations. Nations Unies. New York: Statist. Off. of the United Nations, 1971.
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MLA引文
United Nations. Statistical Yearbook. Annuaire Statistique: United Nations. Nations Unies. Statist. Off. of the United Nations, 1971.
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