Oloughlin, J. (2004). The real Warner Buffett; managing capital, leading people. Nicholas Brealy Pub.
Chicago-referens (17:e uppl.)Oloughlin, James. The Real Warner Buffett; Managing Capital, Leading People. New Delhi: Nicholas Brealy Pub, 2004.
MLA-referens (9:e uppl.)Oloughlin, James. The Real Warner Buffett; Managing Capital, Leading People. Nicholas Brealy Pub, 2004.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.