APA (7th ed.) Citation

Johnstone, W. W., & Johnstone, W. W. (2019). They called him Preacher. Pinnacle Books, Kensington Publishing Corp..

Chicago Style (17th ed.) Citation

Johnstone, William W., and William W. Johnstone. They Called Him Preacher. New York, NY: Pinnacle Books, Kensington Publishing Corp., 2019.

MLA (8th ed.) Citation

Johnstone, William W., and William W. Johnstone. They Called Him Preacher. Pinnacle Books, Kensington Publishing Corp., 2019.

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