APA (7th ed.) Citation

Wentz, R. E. (1987). Why do people do bad things in the name of religion? Mercer.

Chicago Style (17th ed.) Citation

Wentz, Richard E. Why Do People Do Bad Things in the Name of Religion? Macon, GA: Mercer, 1987.

MLA (9th ed.) Citation

Wentz, Richard E. Why Do People Do Bad Things in the Name of Religion? Mercer, 1987.