Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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