APA (7th ed.) Zitazioa
ebrary, Inc, Cairns, D. L., Herrmann, F., & Penner, T. (2007). Pursuing the good: Ethics and metaphysics in Plato's Republic. Edinburgh University Press.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, Douglas L. Cairns, Fritz-Gregor Herrmann, eta Terry Penner. Pursuing the Good: Ethics and Metaphysics in Plato's Republic. Edinburgh: Edinburgh University Press, 2007.
MLA (9th ed.) Zitazioa
ebrary, Inc, et al. Pursuing the Good: Ethics and Metaphysics in Plato's Republic. Edinburgh University Press, 2007.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.