APA (7th ed.) Citation

Thomas, A. (1955). On the truth of the Catholic faith.: Summa contra Gentiles. Image Books.

Chicago Style (17th ed.) Citation

Thomas, Aquinas. On the Truth of the Catholic Faith.: Summa Contra Gentiles. Garden City, N.Y.: Image Books, 1955.

MLA (9th ed.) Citation

Thomas, Aquinas. On the Truth of the Catholic Faith.: Summa Contra Gentiles. Image Books, 1955.