APA (7th ed.) Citation

Traviss, K., & Colacci, D. (2009). Gears of war--aspho fields: Gears of war series, book 1 (Unabridged.). Tantor Audio.

Chicago Style (17th ed.) Citation

Traviss, Karen, and David Colacci. Gears of War--aspho Fields: Gears of War Series, Book 1. Unabridged. Old Saybrook: Tantor Audio, 2009.

MLA (8th ed.) Citation

Traviss, Karen, and David Colacci. Gears of War--aspho Fields: Gears of War Series, Book 1. Unabridged. Tantor Audio, 2009.

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