1. Arendt, Hannah (1961). Between Past and Future: Six Exercises in Political Thought, The Viking Press.
2. Aristotle (2013). Aristotle’s Politics, The University of Chicago Press. Translated and with an Introduction by Carnes Lord.
3. Taylor, John Hammond (1982). The Literal Meaning of Genesis, Book 7–12, S. J. Paulist Press.
4. Dyson, Robert W. (1998). The City of God against the Pagans, Cambridge University Press.
5. Augustine (1999). Treatises on Marriage and Other Subjects (The Fathers of the Church, Volume 27), CUA Press.