Cummings, T. G. (1997). Organization development and Change. South-Western College.
Chicago-Zitierstil (17. Ausg.)Cummings, Thomas G. Organization Development and Change. Cincinnati: South-Western College, 1997.
MLA-Zitierstil (9. Ausg.)Cummings, Thomas G. Organization Development and Change. South-Western College, 1997.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.