APA aipamena

Iyer, P. (2013).  Secret of leadership: Stories to awaken, inspire and unleash the leader within. Portfolo Penguin.

Chicago Style aipamena

Iyer, Prakash.  Secret of Leadership: Stories to Awaken, Inspire and Unleash the Leader Within. USA: Portfolo Penguin, 2013.

MLA aipamena

Iyer, Prakash.  Secret of Leadership: Stories to Awaken, Inspire and Unleash the Leader Within. Portfolo Penguin, 2013.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.