APA (7e ed.) Bronvermelding
Sisson, R. (1983). Answering Christianity's most puzzling questions. Moody Press.
Chicago (17e ed.) Bronvermelding
Sisson, Richard. Answering Christianity's Most Puzzling Questions. Chicago: Moody Press, 1983.
MLA (9e ed.) Bronvermelding
Sisson, Richard. Answering Christianity's Most Puzzling Questions. Moody Press, 1983.
Let op: Deze citaties zijn niet altijd 100% accuraat.