APA (7th ed.) Citation

Stürmer, S., & Snyder, M. (2010). The psychology of prosocial behavior: Group processes, intergroup relations, and helping. Wiley-Blackwell.

Chicago Style (17th ed.) Citation

Stürmer, Stefan, and Mark Snyder. The Psychology of Prosocial Behavior: Group Processes, Intergroup Relations, and Helping. Chichester, U.K. ; Malden, MA: Wiley-Blackwell, 2010.

MLA (9th ed.) Citation

Stürmer, Stefan, and Mark Snyder. The Psychology of Prosocial Behavior: Group Processes, Intergroup Relations, and Helping. Wiley-Blackwell, 2010.