APA (7th ed.) Citation
Borthwick, P. (1991). How to be a world-class Christian. Victor Books.
Chicago Style (17th ed.) Citation
Borthwick, Paul. How to Be a World-class Christian. Wheaton: Victor Books, 1991.
MLA (9th ed.) Citation
Borthwick, Paul. How to Be a World-class Christian. Victor Books, 1991.
Warning: These citations may not always be 100% accurate.