Cita APA (7a ed.)

Lundin, R. (2009). Believing again: Doubt and faith in a secular age. William B. Eerdmans.

Cita Chicago Style (17a ed.)

Lundin, Roger. Believing Again: Doubt and Faith in a Secular Age. Grand Rapids [etc.]: William B. Eerdmans, 2009.

Cita MLA (9a ed.)

Lundin, Roger. Believing Again: Doubt and Faith in a Secular Age. William B. Eerdmans, 2009.