APA (7th ed.) Citation

Willis, J. R. (1976). A history of Christian thought: From apostolic times to Saint Augustine. Exposition Pr.

Chicago Style (17th ed.) Citation

Willis, John R. A History of Christian Thought: From Apostolic Times to Saint Augustine. Hicksville, NY: Exposition Pr, 1976.

MLA (9th ed.) Citation

Willis, John R. A History of Christian Thought: From Apostolic Times to Saint Augustine. Exposition Pr, 1976.

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