APA (7e ed.) Bronvermelding
Barber, C. J. (1974). God has the answer ... to your problems. Baker Book House.
Chicago (17e ed.) Bronvermelding
Barber, Cyril J. God Has the Answer ... to Your Problems. Michigan: Baker Book House, 1974.
MLA (9e ed.) Bronvermelding
Barber, Cyril J. God Has the Answer ... to Your Problems. Baker Book House, 1974.
Let op: Deze citaties zijn niet altijd 100% accuraat.