APA (7th ed.) Citation

Williamson, D., & Yancey, G. A. (2013). There is no God: Atheists in America. Rowman & Littlefield Publishers, Inc..

Chicago Style (17th ed.) Citation

Williamson, David, and George A. Yancey. There Is No God: Atheists in America. Lanham: Rowman & Littlefield Publishers, Inc., 2013.

MLA (9th ed.) Citation

Williamson, David, and George A. Yancey. There Is No God: Atheists in America. Rowman & Littlefield Publishers, Inc., 2013.