APA (7e ed.) Bronvermelding
Crabb, L. (2006). The Papa prayer: The prayer you've never prayed. Integrity Publishers.
Chicago (17e ed.) Bronvermelding
Crabb, Larry. The Papa Prayer: The Prayer You've Never Prayed. Nashville: Integrity Publishers, 2006.
MLA (9e ed.) Bronvermelding
Crabb, Larry. The Papa Prayer: The Prayer You've Never Prayed. Integrity Publishers, 2006.
Let op: Deze citaties zijn niet altijd 100% accuraat.