APA (7th ed.) Citation

Westerfeld, S., & Tremaine, E. (2015). Uglies (Unabridged.). Simon & Schuster Audio.

Chicago Style (17th ed.) Citation

Westerfeld, Scott, and Emily Tremaine. Uglies. Unabridged. New York: Simon & Schuster Audio, 2015.

MLA (8th ed.) Citation

Westerfeld, Scott, and Emily Tremaine. Uglies. Unabridged. Simon & Schuster Audio, 2015.

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