Style de citation APA (7e éd.)

Dugatkin, L. A. (2006). The Altruism Equation: Seven Scientists Search for the Origins of Goodness. Princeton University Press.

Style de citation Chicago (17e éd.)

Dugatkin, Lee Alan. The Altruism Equation: Seven Scientists Search for the Origins of Goodness. Princeton: Princeton University Press, 2006.

Style de citation MLA (8e éd.)

Dugatkin, Lee Alan. The Altruism Equation: Seven Scientists Search for the Origins of Goodness. Princeton University Press, 2006.