1. Aristophanes. (1902). Clouds. In N. G. Wilson (Ed.), Aristophanis comoediae (pp. 176–239). Clarendon Press. (Original work published in 423 B.C.E.).
2. Aristotle. (1959). In W. D. Ross (Ed.), Aristotelis ars rhetorica. Clarendon Press. (Original work published ca. 335 B.C.E.).
3. Campbell, R. (1951, January 1). How democracy died. Life, 30(1), 88–96.
4. Cohen, D. (1984). Justice, interest, and political deliberation in Thucydides. Quaderni Urbinati Di Cultura Classica, 16(1), 35–60. https://doi.org/10.2307/20538809
5. Doyle, M. (1991). Thucydides: A realist? In R. N. Lebow & B. S. Strauss (Eds.), Hegemonic rivalry: From Thucydides to the nuclear age (pp. 169–187). Westview Press.