APA(7版)引用形式

Drucker, P. F. (1982). The changing world of the executive. Times Books.

Chicagoスタイル(17版)引用形式

Drucker, Peter Ferdinand. The Changing World of the Executive. New York, N.Y: Times Books, 1982.

MLA(9版)引用形式

Drucker, Peter Ferdinand. The Changing World of the Executive. Times Books, 1982.