APA Alıntı

Gelb, M. (2004). Da Vinci decoded: Discovering the spiritual secrets of Leonardo's seven principles. Bantam Dell.

Chicago Stili Alıntı

Gelb, Michael. Da Vinci Decoded: Discovering the Spiritual Secrets of Leonardo's Seven Principles. New York: Bantam Dell, 2004.

MLA Alıntı

Gelb, Michael. Da Vinci Decoded: Discovering the Spiritual Secrets of Leonardo's Seven Principles. Bantam Dell, 2004.