Παραπομπή σε μορφή APA (7η εκδ.)

Nussbaum, M. C. (2001). The fragility of goodness: Luck and ethics in Greek tragedy and philosophy (2nd ed.). Cambridge University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Nussbaum, Martha Craven. The Fragility of Goodness: Luck and Ethics in Greek Tragedy and Philosophy. 2nd ed. Cambridge: Cambridge University Press, 2001.

Παραπομπή σε μορφή MLA (8th εκδ.)

Nussbaum, Martha Craven. The Fragility of Goodness: Luck and Ethics in Greek Tragedy and Philosophy. 2nd ed. Cambridge University Press, 2001.