APA (7th ed.) Citation

Brown, D., & Poe, R. (2004). Angels & demons. Simon & Schuster Audio.

Chicago Style (17th ed.) Citation

Brown, Dan, and Richard Poe. Angels & Demons. New York, NY: Simon & Schuster Audio, 2004.

MLA (9th ed.) Citation

Brown, Dan, and Richard Poe. Angels & Demons. Simon & Schuster Audio, 2004.