Cita APA (7th ed.)
ebrary, Inc, & Betzler, M. (2008). Kant's ethics of virtues. Walter de Gruyter.
Cita Chicago (17th ed.)
ebrary, Inc, i Monika Betzler. Kant's Ethics of Virtues. Berlin ; New York: Walter de Gruyter, 2008.
Cita MLA (9th ed.)
ebrary, Inc, i Monika Betzler. Kant's Ethics of Virtues. Walter de Gruyter, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.