Citazione Stile APA (7a Edizione)

Nowak, M. A., & Highfield, R. (2011). SuperCooperators: Altruism, evolution, and why we need each other to succeed / Martin A. Nowak with Roger Highfield (1. Free Press hardcover ed.). Free Press.

Citazione stile Chigago Style (17a edizione)

Nowak, Martin A., e Roger Highfield. SuperCooperators: Altruism, Evolution, and Why We Need Each Other to Succeed / Martin A. Nowak with Roger Highfield. 1. Free Press hardcover ed. New York [u.a.]: Free Press, 2011.

Citatione MLA (8a ed.)

Nowak, Martin A., e Roger Highfield. SuperCooperators: Altruism, Evolution, and Why We Need Each Other to Succeed / Martin A. Nowak with Roger Highfield. 1. Free Press hardcover ed. Free Press, 2011.