(1977). Yearbook of International Organizations (16th ed.). Union of International Associations.
シカゴスタイル引用形Yearbook of International Organizations. 16th ed. Brussels: Union of International Associations, 1977.
MLA引用形式Yearbook of International Organizations. 16th ed. Union of International Associations, 1977.
警告: この引用は必ずしも正確ではありません.