Cita APA (7th ed.)

Wheatcroft, A. (2004). Infidels: A history of the conflict between Christendom and Islam. Penguin Books.

Cita Chicago (17th ed.)

Wheatcroft, Andrew. Infidels: A History of the Conflict Between Christendom and Islam. London: Penguin Books, 2004.

Cita MLA (9th ed.)

Wheatcroft, Andrew. Infidels: A History of the Conflict Between Christendom and Islam. Penguin Books, 2004.