Introduction to Saint Thomas Aquinas - Thomas, Aquinas, Saint, 1225?-1274.; Pegis, Anton C. (Anton Charles), 1905-1978. (New York : Modern Library : Distributed by McGraw-Hill, 2007)
Summa Theologia -- Summa Contra Gentiles.
Includes bibliographical references (pages 682-690).
Keywords: Catholic Church -- Doctrines; Theology, Doctrinal