Cita APA (7a ed.)

Ivanhoe, P. J., & Walker, R. (2013). Working virtue: Virtue ethics and contemporary moral problems (Reprint.). Clarendon Press.

Cita Chicago Style (17a ed.)

Ivanhoe, Philip J., y Rebecca Walker. Working Virtue: Virtue Ethics and Contemporary Moral Problems. Reprint. Oxford: Clarendon Press, 2013.

Cita MLA (9a ed.)

Ivanhoe, Philip J., y Rebecca Walker. Working Virtue: Virtue Ethics and Contemporary Moral Problems. Reprint. Clarendon Press, 2013.