Cita APA (7th ed.)

Cahn, S. M., & Markie, P. (1998). Ethics: History, theory, and contemporary issues. Oxford University Press.

Cita Chicago (17th ed.)

Cahn, Steven M., i Peter Markie. Ethics: History, Theory, and Contemporary Issues. New York: Oxford University Press, 1998.

Cita MLA (9th ed.)

Cahn, Steven M., i Peter Markie. Ethics: History, Theory, and Contemporary Issues. Oxford University Press, 1998.