APA (7th ed.) Citation

Cahn, S. M., & Markie, P. J. (2009). Ethics: History, theory, and contemporary issues (Fourth edition.). Oxford University Press.

Chicago Style (17th ed.) Citation

Cahn, Steven M., and Peter J. Markie. Ethics: History, Theory, and Contemporary Issues. Fourth edition. New York: Oxford University Press, 2009.

MLA (9th ed.) Citation

Cahn, Steven M., and Peter J. Markie. Ethics: History, Theory, and Contemporary Issues. Fourth edition. Oxford University Press, 2009.