Cita APA (7a ed.)

Zeitlin, F. I. (2009). Under the sign of the shield: Semiotics and Aeschylus' Seven against Thebes (2nd ed.). Lexington Books.

Cita Chicago Style (17a ed.)

Zeitlin, Froma I. Under the Sign of the Shield: Semiotics and Aeschylus' Seven Against Thebes. 2nd ed. Lanham, Md.: Lexington Books, 2009.

Cita MLA (9a ed.)

Zeitlin, Froma I. Under the Sign of the Shield: Semiotics and Aeschylus' Seven Against Thebes. 2nd ed. Lexington Books, 2009.