APA (7e ed.) Bronvermelding
Backus, W. D. (1985). Telling the truth to troubled people. Bethany House Publishers.
Chicago (17e ed.) Bronvermelding
Backus, William D. Telling the Truth to Troubled People. Minneapolis, MN: Bethany House Publishers, 1985.
MLA (9e ed.) Bronvermelding
Backus, William D. Telling the Truth to Troubled People. Bethany House Publishers, 1985.
Let op: Deze citaties zijn niet altijd 100% accuraat.