APA-referens (7:e uppl.)

Iyer, P. (2013). The Scret of leadership. Penguin Books.

Chicago-referens (17:e uppl.)

Iyer, Prakash. The Scret of Leadership. New Delhi: Penguin Books, 2013.

MLA-referens (9:e uppl.)

Iyer, Prakash. The Scret of Leadership. Penguin Books, 2013.