APA (7th ed.) Citation

Woodward, J., Seidlitz, S., & Smith, A. (2009). How to be a genius: Your brain and how to train it. DK Publishing.

Chicago Style (17th ed.) Citation

Woodward, John, Serge Seidlitz, and Andy Smith. How to Be a Genius: Your Brain and How to Train It. New York: DK Publishing, 2009.

MLA (9th ed.) Citation

Woodward, John, et al. How to Be a Genius: Your Brain and How to Train It. DK Publishing, 2009.