APA (7th ed.) Citation

Gabriel, T., & Greaves, R. I. (2007). ... isms: Understanding religion. Universe.

Chicago Style (17th ed.) Citation

Gabriel, Theodore, and Ronald I. Greaves. ... Isms: Understanding Religion. New York: Universe, 2007.

MLA (9th ed.) Citation

Gabriel, Theodore, and Ronald I. Greaves. ... Isms: Understanding Religion. Universe, 2007.

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