Cita APA

White, J. E. (2003). Contemporary moral problems (7th ed.). Wadsworth Pub.

Citación estilo Chicago

White, James E. Contemporary Moral Problems. 7th ed. Belmont, Calif: Wadsworth Pub, 2003.

Cita MLA

White, James E. Contemporary Moral Problems. 7th ed. Wadsworth Pub, 2003.