Παραπομπή σε μορφή APA (7η εκδ.)

Heller, R. (2002). Manager's handbook: Everything you need to know about how business and management work. DK Pub..

Παραπομπή σε μορφή Chicago (17η εκδ.)

Heller, Robert. Manager's Handbook: Everything You Need to Know About How Business and Management Work. London: DK Pub., 2002.

Παραπομπή σε μορφή MLA (9th εκδ.)

Heller, Robert. Manager's Handbook: Everything You Need to Know About How Business and Management Work. DK Pub., 2002.