APA-Zitierstil (7. Ausg.)

Nowak, M. A., & Highfield, R. (2011). Supercooperators: Altruism, evolution, and why we need each other to succeed. Free Press.

Chicago-Zitierstil (17. Ausg.)

Nowak, Martin A., und Roger Highfield. Supercooperators: Altruism, Evolution, and Why We Need Each Other to Succeed. New York [u.a.]: Free Press, 2011.

MLA-Zitierstil (9. Ausg.)

Nowak, Martin A., und Roger Highfield. Supercooperators: Altruism, Evolution, and Why We Need Each Other to Succeed. Free Press, 2011.