APA (7th ed.) Citation

Krebs, D. (2011). The origins of morality: An evolutionary account. Oxford University Press.

Chicago Style (17th ed.) Citation

Krebs, Dennis. The Origins of Morality: An Evolutionary Account. New York: Oxford University Press, 2011.

MLA (9th ed.) Citation

Krebs, Dennis. The Origins of Morality: An Evolutionary Account. Oxford University Press, 2011.