Παραπομπή σε μορφή APA (7η εκδ.)

COWLING, A. (1994). Essence Of Personnel Management And Industrial Relations Alan Cowling, Philip James. Prentice-Hall.

Παραπομπή σε μορφή Chicago (17η εκδ.)

COWLING, Alan. Essence Of Personnel Management And Industrial Relations Alan Cowling, Philip James. Prentice-Hall, 1994.

Παραπομπή σε μορφή MLA (8th εκδ.)

COWLING, Alan. Essence Of Personnel Management And Industrial Relations Alan Cowling, Philip James. Prentice-Hall, 1994.