APA (7th ed.) Citation

McMahon, D. M. (2006). Happiness, a history. Grove.

Chicago Style (17th ed.) Citation

McMahon, Darrin M. Happiness, a History. New York: Grove, 2006.

MLA (9th ed.) Citation

McMahon, Darrin M. Happiness, a History. Grove, 2006.

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