APA (7th ed.) Citation

Francis, D., Francis, F., & Jarvis, M. (2009). Even money. Penguin Audio.

Chicago Style (17th ed.) Citation

Francis, Dick, Felix Francis, and Martin Jarvis. Even Money. [New York, N.Y.]: Penguin Audio, 2009.

MLA (8th ed.) Citation

Francis, Dick, et al. Even Money. Penguin Audio, 2009.

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