Cita APA (7th ed.)
Grene David. (1954). Sophocles .I. University Of Chicago.
Cita Chicago (17th ed.)
Grene David. Sophocles .I. Chicago: University Of Chicago, 1954.
Cita MLA (9th ed.)
Grene David. Sophocles .I. University Of Chicago, 1954.
Atenció: Aquestes cites poden no estar 100% correctes.