1. Arnim, H. F. A., ed. 1963. Stoicorum Veterum Fragmenta. Stuttgart: B.G. Tuebner. https://archive.org/details/stoicorumveterum01arniuoft/
2. Logic and the Imperial Stoa
3. Barth, P. 1930. Los estoicos. Trans. L Recasens. Madrid: Revista de Occidente.
4. The puppet and the sage: Images of the self in Marcus Aurelius;Berryman S.;Oxford Studies in Ancient Philosophy,2010
5. The Ideal Cynic from Epictetus to Julian