APA (7th ed.) Citation

Clare, C., & Ehle, J. (2010). Clockwork angel. Simon & Schuster Audio.

Chicago Style (17th ed.) Citation

Clare, Cassandra, and Jennifer Ehle. Clockwork Angel. New York: Simon & Schuster Audio, 2010.

MLA (8th ed.) Citation

Clare, Cassandra, and Jennifer Ehle. Clockwork Angel. Simon & Schuster Audio, 2010.

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