APA (7th ed.) Citation

Gale, R. M., & Pruss, A. R. (2003). The existence of God. The international research library of philosophy.

Chicago Style (17th ed.) Citation

Gale, Richard M., and Alexander R. Pruss. "The Existence of God." The International Research Library of Philosophy 2003.

MLA (8th ed.) Citation

Gale, Richard M., and Alexander R. Pruss. "The Existence of God." The International Research Library of Philosophy, 2003.

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