Hopper, S. R. (1944). The crisis of faith. Abingdon-Cokesbury.
Chicago Style (17th ed.) CitationHopper, Stanley R. The Crisis of Faith. New York [u.a.]: Abingdon-Cokesbury, 1944.
MLA (8th ed.) CitationHopper, Stanley R. The Crisis of Faith. Abingdon-Cokesbury, 1944.
Warning: These citations may not always be 100% accurate.