1. Arendt, H. 1958. The Human Condition. Chicago: The University of Chicago Press.
2. Arendt, H. 1972. Crises of the Republic: Lying in Politics, Civil Disobedience on Violence, Thoughts on Politics, and Revolution. New York: Harcourt, Brace and Jovanovich.
3. Aron, R. 1957. German Sociology. Glencoe, IL: Free Press.
4. Aron, R. 1968 [1966]. Peace and War: A Theory of International Relations. New York: Praeger.
5. Aron, R. 1968. Main Currents in Sociological Thought, vol. I and II. Garden City, NY: Anchor Books.