APA (7th ed.) Citation

Torrell, J., & Royal, R. (1996). Saint Thomas Aquinas. Catholic University of America Press.

Chicago Style (17th ed.) Citation

Torrell, Jean-Pierre, and Robert Royal. Saint Thomas Aquinas. Washington, D.C.: Catholic University of America Press, 1996.

MLA (9th ed.) Citation

Torrell, Jean-Pierre, and Robert Royal. Saint Thomas Aquinas. Catholic University of America Press, 1996.