MLA

Antonello, Pierpaolo, et al. Christianity, Truth, and Weakening Faith: a Dialogue. New York: Columbia university press, 2010.

APA

Antonello, P., Girard, R., McCuaig, W., & Vattimo, G. (2010). Christianity, truth, and weakening faith: a dialogue. New York: Columbia university press.

Chicago

Girard, René, and Gianni Vattimo. Christianity, Truth, and Weakening Faith: A Dialogue. Translated by William McCuaig. Edited by Pierpaolo Antonello. New York: Columbia university press, 2010.