APA (7th ed.) Citation

Griffin, W. E. B., Butterworth, W. E., & Brick, S. (2009). The honor of spies. Penguin Audio.

Chicago Style (17th ed.) Citation

Griffin, W. E. B., William E. Butterworth, and Scott Brick. The Honor of Spies. [New York]: Penguin Audio, 2009.

MLA (8th ed.) Citation

Griffin, W. E. B., et al. The Honor of Spies. Penguin Audio, 2009.

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