Cita APA (7a ed.)

Crisp, R., & Slote, M. (2001). Virtue ethics (Repr. in pbk.). Oxford University Press.

Cita Chicago Style (17a ed.)

Crisp, Roger, y Michael Slote. Virtue Ethics. Repr. in pbk. Oxford [etc.]: Oxford University Press, 2001.

Cita MLA (9a ed.)

Crisp, Roger, y Michael Slote. Virtue Ethics. Repr. in pbk. Oxford University Press, 2001.