(1977). Economic and Social Progress in the Second Development Decade; Report of the Secretary General.
シカゴスタイル引用形Economic and Social Progress in the Second Development Decade; Report of the Secretary General. New York, 1977.
MLA引用形式Economic and Social Progress in the Second Development Decade; Report of the Secretary General. 1977.
警告: この引用は必ずしも正確ではありません.