APA (7th ed.) Citation

Ridenour, F. (1970). How to be a christian without being religious. Publications.

Chicago Style (17th ed.) Citation

Ridenour, Fritz. How to Be a Christian Without Being Religious. Publications, 1970.

MLA (9th ed.) Citation

Ridenour, Fritz. How to Be a Christian Without Being Religious. Publications, 1970.

Warning: These citations may not always be 100% accurate.