Drucker, P. (1977). Preparing tomorrows business leaders today. Taraporewala.
Chicagoスタイル(17版)引用形式Drucker, Peter. Preparing Tomorrows Business Leaders Today. Mumbai: Taraporewala, 1977.
MLA(9版)引用形式Drucker, Peter. Preparing Tomorrows Business Leaders Today. Taraporewala, 1977.
警告: この引用は必ずしも正確ではありません.