APA (7th ed.) Citation
Borthwick, P. (1999). How to be a world-class Christian. OM Literature.
Chicago Style (17th ed.) Citation
Borthwick, Paul. How to Be a World-class Christian. USA: OM Literature, 1999.
MLA (9th ed.) Citation
Borthwick, Paul. How to Be a World-class Christian. OM Literature, 1999.
Warning: These citations may not always be 100% accurate.