Knox, Bernard. Oedipus at Thebes: Sophocles’ Tragic Hero and His Time. Yale University Press, 1985,


Van Weyenberg, Astrid. The Politics of Adaptation: Contemporary African Drama and Greek Tragedy. Amsterdam: Brill Academic Publishers, 2013. EBook Collection (EBSCOhost). Web. 8 Feb. 2017.


Ward, Ann. Socrates And Dionysus : Philosophy And Art In Dialogue. Newcastle upon Tyne, UK: Cambridge Scholars Publishing, 2013. eBook Collection (EBSCOhost). Web. 8 Feb. 2017.


Sophocles, and Francis Storr. Oedipus Trilogy : Oedipus The King, Oedipus At Colonus & Antigone. [Auckland, N.Z.]: The Floating Press, 2008. eBook Collection (EBSCOhost). Web. 8 Feb. 2017