Παραπομπή σε μορφή APA (7η εκδ.)

O'Loughlin, J. (2003). The real Warren Buffett: Managing capital, leading people. Nicholas Brealey Pub.

Παραπομπή σε μορφή Chicago (17η εκδ.)

O'Loughlin, James. The Real Warren Buffett: Managing Capital, Leading People. London: Nicholas Brealey Pub, 2003.

Παραπομπή σε μορφή MLA (8th εκδ.)

O'Loughlin, James. The Real Warren Buffett: Managing Capital, Leading People. Nicholas Brealey Pub, 2003.