APA (7th ed.) Citation
Little, P. E. (1966). How to give away your faith. Inter-varsity press.
Chicago Style (17th ed.) Citation
Little, Paul E. How to Give Away Your Faith. Illinois: Inter-varsity press, 1966.
MLA (9th ed.) Citation
Little, Paul E. How to Give Away Your Faith. Inter-varsity press, 1966.
Warning: These citations may not always be 100% accurate.