APA-viite (7. p.)

Nussbaum, M. C. (2001). The fragility of goodness: Luck and ethics in greek tragedy and philosophy (Revised edition. edition.). Cambridge University Press.

Chicago-viite (17. p.)

Nussbaum, Martha Craven. The Fragility of Goodness: Luck and Ethics in Greek Tragedy and Philosophy. Revised edition. edition. New York: Cambridge University Press, 2001.

MLA-viite (9. p.)

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