Παραπομπή σε μορφή APA (7η εκδ.)

CUMMINGS, T. G. (2001). Organization development and change. South-Western College Publishers.

Παραπομπή σε μορφή Chicago (17η εκδ.)

CUMMINGS, Thomas G. Organization Development and Change. South-Western College Publishers, 2001.

Παραπομπή σε μορφή MLA (9th εκδ.)

CUMMINGS, Thomas G. Organization Development and Change. South-Western College Publishers, 2001.