APA (7th ed.) Citation

Verkamp, B. J., & Verkamp, B. J. (2008). Encyclopedia of philosophers on religion. McFarland.

Chicago Style (17th ed.) Citation

Verkamp, Bernard J., and Bernard Joseph Verkamp. Encyclopedia of Philosophers on Religion. Jefferson, NC [u.a.]: McFarland, 2008.

MLA (8th ed.) Citation

Verkamp, Bernard J., and Bernard Joseph Verkamp. Encyclopedia of Philosophers on Religion. McFarland, 2008.