Graham, B. (1950). Guide for Christian living. The Billy Graham Evagelistic Association.
Cita Chicago (17th ed.)Graham, Billy. Guide for Christian Living. The Billy Graham Evagelistic Association, 1950.
Cita MLA (9th ed.)Graham, Billy. Guide for Christian Living. The Billy Graham Evagelistic Association, 1950.
Atenció: Aquestes cites poden no estar 100% correctes.