Conacher, D. J., Aeschylus: The Earlier Plays and Related Studies, University of Toronto Press, 1996.

Davidson, John, review of "Aeschylus's Septem," in Didaskalia Vol. 4, No. 1, Spring, 1997.

Martin, Tomas R., Ancient Greece: From Prehistoric to Hellenistic Times, Yale University Press, 1996.

Slavitt, David R., and Palmer Bovie, Aeschylus, 2, University of Pennsylvania Press, 1999.

Zeitlin, Froma L., "Language, Structure, and the Son of Oedipus," in Under the Sign of the Shield: Semiotics and Aeschylus's "Seven Against Thebes," Edizioni dell'Atenceo, 1982, pp. 13-52.