Cita APA (7a ed.)

Athanassoulis, N. (2013). Virtue ethics. Bloomsbury.

Cita Chicago Style (17a ed.)

Athanassoulis, Nafsika. Virtue Ethics. London: Bloomsbury, 2013.

Cita MLA (9a ed.)

Athanassoulis, Nafsika. Virtue Ethics. Bloomsbury, 2013.