APA (7th ed.) Citation

Varner, G. E. (2012). Personhood, ethics, and animal cognition: Situating animals in Hare's two level utilitarianism. Oxford University Press.

Chicago Style (17th ed.) Citation

Varner, Gary E. Personhood, Ethics, and Animal Cognition: Situating Animals in Hare's Two Level Utilitarianism. New York: Oxford University Press, 2012.

MLA (9th ed.) Citation

Varner, Gary E. Personhood, Ethics, and Animal Cognition: Situating Animals in Hare's Two Level Utilitarianism. Oxford University Press, 2012.