APA引文

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

Chicago Style (17th ed.) Citation

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

MLA引文

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

警告：這些引文格式不一定是100％准確.