Style de citation APA (7e éd.)

Pinker, S. (2011). The better angels of our nature: Why violence has declined. Viking.

Style de citation Chicago (17e éd.)

Pinker, Steven. The Better Angels of Our Nature: Why Violence Has Declined. New York: Viking, 2011.

Style de citation MLA (8e éd.)

Pinker, Steven. The Better Angels of Our Nature: Why Violence Has Declined. Viking, 2011.

Attention : ces citations peuvent ne pas être correctes à 100%.