APA (7th ed.) Citation

Tomás de Aquino, S., Hause, J., & Murphy, C. E. (2010). Disputed questions on virtue. Hackett.

Chicago Style (17th ed.) Citation

Tomás de Aquino, Santo, Jeffrey Hause, and Claudia Eisen Murphy. Disputed Questions on Virtue. Indianapolis, Ind.: Hackett, 2010.

MLA (9th ed.) Citation

Tomás de Aquino, Santo, et al. Disputed Questions on Virtue. Hackett, 2010.