APA (7th ed.) Citation

Whitehead, C., & Bennett, B. (2011). Zone one: [a novel] (Unabridged.). Books on Tape.

Chicago Style (17th ed.) Citation

Whitehead, Colson, and Beresford Bennett. Zone One: [a Novel]. Unabridged. New York: Books on Tape, 2011.

MLA (9th ed.) Citation

Whitehead, Colson, and Beresford Bennett. Zone One: [a Novel]. Unabridged. Books on Tape, 2011.