APA (7th ed.) Citation

Westerfeld, S., & Cumming, A. (2011). Goliath (Unabridged.). Simon & Schuster Children's Audio.

Chicago Style (17th ed.) Citation

Westerfeld, Scott, and Alan Cumming. Goliath. Unabridged. [New York]: Simon & Schuster Children's Audio, 2011.

MLA (9th ed.) Citation

Westerfeld, Scott, and Alan Cumming. Goliath. Unabridged. Simon & Schuster Children's Audio, 2011.