Cita APA

Keller, T. J. 1. (2008). The reason for God: Belief in an age of skepticism. New York: Dutton.

Citación estilo Chicago

Keller, Timothy J. 1950-. The Reason for God: Belief in an Age of Skepticism. New York: Dutton, 2008.

Cita MLA

Keller, Timothy J. 1950-. The Reason for God: Belief in an Age of Skepticism. New York: Dutton, 2008.