Cita APA

Cahn, S. M., & Markie, P. J. (2006). Ethics: History, theory, and contemporary issues (3rd ed.). Oxford University Press.

Citación estilo Chicago

Cahn, Steven M., and Peter J. Markie. Ethics: History, Theory, and Contemporary Issues. 3rd ed. New York: Oxford University Press, 2006.

Cita MLA

Cahn, Steven M., and Peter J. Markie. Ethics: History, Theory, and Contemporary Issues. 3rd ed. Oxford University Press, 2006.