Gaya APA

Farkas, C, M., Backer, P, D. (1996). Maximum Leadership: The World's Leading CEOs Share Their Five Strategies For Success . New York: Henry Holt and Company.

Gaya MLA

Farkas, Charles, M.., Backer, Philippe, De. "Maximum Leadership: The World's Leading CEOs Share Their Five Strategies For Success". New York: Henry Holt and Company, 1996. Buku.