APA (7th ed.) Citation

Lewis, B. (1974). Islam: From the Prophet Muhammad to the capture of constantinople. Harper Torchbooks.

Chicago Style (17th ed.) Citation

Lewis, Bernard. Islam: From the Prophet Muhammad to the Capture of Constantinople. New York: Harper Torchbooks, 1974.

MLA (9th ed.) Citation

Lewis, Bernard. Islam: From the Prophet Muhammad to the Capture of Constantinople. Harper Torchbooks, 1974.