1. Arendt Hannah, 1991, Elemente und Ursprünge totaler Herrschaft, Piper, Berlin.
2. Aristotle, 1957, De anima (On the Soul), transl. W.S. Hett, Harvard University Press, Cambridge (Massachu-setts) & London.
3. Aristotle, 1936, Metaphysics, transl. H. Tredennick, Harvard University Press, Cambridge (Massachusetts) & London.
4. Aristotle, 1982, Nicomachean Ethics, transl. H. Rackham, Harvard University Press, Cambridge (Massachu-setts) & London.
5. Aristotle, 1999, Poetics, transl. St. Halliwell, Harvard University Press, Cambridge (Massachusetts) & London.