United Nations. Statistical Office & United Nations. Statistical Office. Statistical yearbook =: Annuaire statistique. United Nations.
Citazione stile Chigago Style (17a edizione)United Nations. Statistical Office e United Nations. Statistical Office. Statistical Yearbook =: Annuaire Statistique. New York: United Nations.
Citatione MLA (9a ed.)United Nations. Statistical Office e United Nations. Statistical Office. Statistical Yearbook =: Annuaire Statistique. United Nations.
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