1. Aristotle. (1944). Politics (vol. 21, H. Rackham, Engl. Trnsl.) Harvard University Press, William Heinemann Ltd. Perseus Digital Library.
2. Aristotle. (1952). Athenian Constitution (vol. 20, H. Rackham, Engl. Trnsl.) Harvard University Press, William Heinemann Ltd. Perseus Digital Library.
3. Herodotus. (1920). The histories (A. D. Godley Engl. Trnsl.) Harvard University Press. Perseus Digital Library.
4. Homer. (1920). The Iliad. Homeri opera in five volumes. Oxford University Press. Perseus Digital Library.
5. Lycurgus. (1962). Against Leocrates, I (J. O. Burtt, Engl. Trnsl.) Harvard University Press, William Heinemann Ltd. Perseus Digital Library.