APA (7th ed.) Citation

Berreby, D. (2005). Us and them: Understanding your tribal mind. Little, Brown and company.

Chicago Style (17th ed.) Citation

Berreby, David. Us and Them: Understanding Your Tribal Mind. New York: Little, Brown and company, 2005.

MLA (9th ed.) Citation

Berreby, David. Us and Them: Understanding Your Tribal Mind. Little, Brown and company, 2005.