APA-referens (7:e uppl.)

Gladwell, M. (2008). Outliers: The story of success. Little, Brown and Co..

Chicago-referens (17:e uppl.)

Gladwell, Malcolm. Outliers: The Story of Success. New York: Little, Brown and Co., 2008.

MLA-referens (8:e uppl.)

Gladwell, Malcolm. Outliers: The Story of Success. Little, Brown and Co., 2008.