Παραπομπή σε μορφή APA (7η εκδ.)

ZENGER JOHN H. (2002). EXTRAORDINARY LEADER: TURNING GOOD MANAGERS INTO G. TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED.

Παραπομπή σε μορφή Chicago (17η εκδ.)

ZENGER JOHN H. EXTRAORDINARY LEADER: TURNING GOOD MANAGERS INTO G. NEW DELHI: TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 2002.

Παραπομπή σε μορφή MLA (9th εκδ.)

ZENGER JOHN H. EXTRAORDINARY LEADER: TURNING GOOD MANAGERS INTO G. TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 2002.