APA način citiranja

Beatty, J. (1999). World according to Drucker: The life and work of the world's greatest management thinker.

Čikaški stil citiranja

Beatty, Jack. World According to Drucker: The Life and Work of the World's Greatest Management Thinker. Universities Press (India) Ltd., Hyderabad, 1999.

MLA način citiranja

Beatty, Jack. World According to Drucker: The Life and Work of the World's Greatest Management Thinker. 1999.