Booklist for Phil 30301 (other translations and editions of primary sources are acceptable):

Plato, Five Dialogues (Hackett)   ISBN:  978-0872206335

Plato, The Republic (Oxford)   ISBN: 978-0199535767 

Aristotle, A New Aristotle Reader (Princeton)  ISBN: 978-0691020433 

St. Augustine, Confessions (Oxford)  ISBN: 978-0192833723 

St. Thomas Aquinas, Summa Contra Gentiles, Book 1: God (Notre Dame)  ISBN:  978-0268016784

Pope John Paul II, On the Relationship between Faith and Reason (Fides et Ratio) (Pauline Books)  ISBN:  978-0819826695  

James N. Jordan, Western Philosophy: From Antiquity to the Middle Ages (Macmillan)   ISBN: 978-0023614507