Cita APA (7th ed.)
Barber, C. J. (1974). God has the answer ... to your problems. Baker Book House.
Cita Chicago (17th ed.)
Barber, Cyril J. God Has the Answer ... to Your Problems. Michigan: Baker Book House, 1974.
Cita MLA (9th ed.)
Barber, Cyril J. God Has the Answer ... to Your Problems. Baker Book House, 1974.
Atenció: Aquestes cites poden no estar 100% correctes.