L. Sisk Henry. (1973). Management and Organization (In lần thứ 1.). U.S.A: South-Western Publishing Co..
Chicago ZitierstilL. Sisk Henry. Management and Organization. In lần thứ 1. U.S.A: South-Western Publishing Co., 1973.
MLA ZitierstilL. Sisk Henry. Management and Organization. In lần thứ 1. U.S.A: South-Western Publishing Co., 1973.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.