Sources
- Apology (Plato)
- The Republic Book I (Plato)
- The Republic Book II (Plato)
- Nicomachean Ethics (Aristotle)
- The Politics (Aristotle)
- City of God (Augustin)
- Summa Theologiae (Aquinas)
- The Prince (Machiavelli)
- The Second Treatise of Government (Locke)
- A Letter Concerning Toleration (Locke)
- The Spirit of the Laws (Montesquieu)
- Discourse on the Origin of Inequality Among Men (Rousseau)
- The Social Contract (Rousseau)
- The Wealth of Nations (Smith)
- Democracy in America (Tocqueville)
