APA-referens (7:e uppl.)

Ward, S. R. (2009). Immortal: A military history of Iran and its armed forces. Georgetown University Press.

Chicago-referens (17:e uppl.)

Ward, Steven R. Immortal: A Military History of Iran and Its Armed Forces. Washington, D.C.: Georgetown University Press, 2009.

MLA-referens (9:e uppl.)

Ward, Steven R. Immortal: A Military History of Iran and Its Armed Forces. Georgetown University Press, 2009.