Secularism confronts Islam.

MLA

Holoch, George, and Olivier Roy. Secularism Confronts Islam. New York: Columbia university press, 2007.

APA

Holoch, G., & Roy, O. (2007). Secularism confronts Islam. New York: Columbia university press.

Chicago

Roy, Olivier, Secularism Confronts Islam. Translated by George Holoch. New York: Columbia university press, 2007.