APA (7th ed.) Citation

Tomás de Aquino, S. (1956). On the truth of the catholic faith summa contra gentiles book three: Providence. Image Books.

Chicago Style (17th ed.) Citation

Tomás de Aquino, Santo. On the Truth of the Catholic Faith Summa Contra Gentiles Book Three: Providence. New York: Image Books, 1956.

MLA (9th ed.) Citation

Tomás de Aquino, Santo. On the Truth of the Catholic Faith Summa Contra Gentiles Book Three: Providence. Image Books, 1956.