APA (7th ed.) Citation

(2011). Why people cooperate: The role of social motivations / Tom R. Tyler.

Chicago Style (17th ed.) Citation

Why People Cooperate: The Role of Social Motivations / Tom R. Tyler. 2011.

MLA (9th ed.) Citation

Why People Cooperate: The Role of Social Motivations / Tom R. Tyler. 2011.

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