APA (7th ed.) Citation

Tomás de Aquino, S., & Clark, M. T. (1972). An Aquinas reader ([1st ed.].). Image Books.

Chicago Style (17th ed.) Citation

Tomás de Aquino, Santo, and Mary T. Clark. An Aquinas Reader. [1st ed.]. Garden City, N.Y.: Image Books, 1972.

MLA (9th ed.) Citation

Tomás de Aquino, Santo, and Mary T. Clark. An Aquinas Reader. [1st ed.]. Image Books, 1972.