APA(7版)引用形式

Drucker, P. F. (1995). Managing in a time of great change. Truman Alley Books.

Chicagoスタイル(17版)引用形式

Drucker, Peter Ferdinand. Managing in a Time of Great Change. New York: Truman Alley Books, 1995.

MLA(9版)引用形式

Drucker, Peter Ferdinand. Managing in a Time of Great Change. Truman Alley Books, 1995.

警告: この引用は必ずしも正確ではありません.