APA (7th ed.) Citation

Tomás de Aquino, S., Atkins, E. M., & Williams, T. (2005). Disputed questions on the virtues. Cambridge University Press.

Chicago Style (17th ed.) Citation

Tomás de Aquino, Santo, E. Margaret Atkins, and Thomas Williams. Disputed Questions on the Virtues. Cambridge: Cambridge University Press, 2005.

MLA (9th ed.) Citation

Tomás de Aquino, Santo, et al. Disputed Questions on the Virtues. Cambridge University Press, 2005.