APA (7th ed.) Citation

Armstrong, K. (2001). The battle for God / Karen Armstrong (1st Ballantine Books ed.). Ballantine Books.

Chicago Style (17th ed.) Citation

Armstrong, Karen. The Battle for God / Karen Armstrong. 1st Ballantine Books ed. New York: Ballantine Books, 2001.

MLA (9th ed.) Citation

Armstrong, Karen. The Battle for God / Karen Armstrong. 1st Ballantine Books ed. Ballantine Books, 2001.

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