APA (7th ed.) Citation

Lewis, H. W. (1997). Why flip a coin?: The art and science of good decisions. John Wiley.

Chicago Style (17th ed.) Citation

Lewis, H. W. Why Flip a Coin?: The Art and Science of Good Decisions. New York: John Wiley, 1997.

MLA (9th ed.) Citation

Lewis, H. W. Why Flip a Coin?: The Art and Science of Good Decisions. John Wiley, 1997.