Citazione Stile APA (7a Edizione)

Irwin, T., & Nussbaum, M. C. (1993). Virtue, love and form: Essays in memory of Gregory Vlastos. Academic Printing and Publishing.

Citazione stile Chigago Style (17a edizione)

Irwin, Terence, e Martha Craven Nussbaum. Virtue, Love and Form: Essays in Memory of Gregory Vlastos. Edmonton: Academic Printing and Publishing, 1993.

Citatione MLA (9a ed.)

Irwin, Terence, e Martha Craven Nussbaum. Virtue, Love and Form: Essays in Memory of Gregory Vlastos. Academic Printing and Publishing, 1993.