Cita APA (7th ed.)

Lewis, B. (2003). The crisis of Islam: Holy war and unholy terror (Modern Library ed.). Modern Library.

Cita Chicago (17th ed.)

Lewis, Bernard. The Crisis of Islam: Holy War and Unholy Terror. Modern Library ed. New York: Modern Library, 2003.

Cita MLA (8th ed.)

Lewis, Bernard. The Crisis of Islam: Holy War and Unholy Terror. Modern Library ed. Modern Library, 2003.

Atenció: Aquestes cites poden no estar 100% correctes.