APA (7th ed.) Citation

Hunsberger, B., & Altemeyer, B. (2006). Atheists: A groundbreaking study of America's nonbelievers. Prometheus Books.

Chicago Style (17th ed.) Citation

Hunsberger, Bruce, and Bob Altemeyer. Atheists: A Groundbreaking Study of America's Nonbelievers. Amherst, NY: Prometheus Books, 2006.

MLA (8th ed.) Citation

Hunsberger, Bruce, and Bob Altemeyer. Atheists: A Groundbreaking Study of America's Nonbelievers. Prometheus Books, 2006.