Dean, E. (1984). Education and economic productivity. Ballinger Pub. Co.
Chicagoスタイル(17版)引用形式Dean, Edwin. Education and Economic Productivity. Cambridge, Mass: Ballinger Pub. Co, 1984.
MLA(9版)引用形式Dean, Edwin. Education and Economic Productivity. Ballinger Pub. Co, 1984.
警告: この引用は必ずしも正確ではありません.