APA Style

Machen, J. Gresham. (2008). What Is Faith? (Paperback). United States of America: The Banner of Truth Trust.

Chicago Style

Machen, J. Gresham. What Is Faith?. Paperback United States of America: The Banner of Truth Trust, 2008. Text.

MLA Style

Machen, J. Gresham. What Is Faith?. Paperback United States of America: The Banner of Truth Trust, 2008. Text.

Turabian Style

Machen, J. Gresham. What Is Faith?. Paperback United States of America: The Banner of Truth Trust, 2008. Print.