Cita APA (7a ed.)
Zeitlin, F. I. (1982). Under the Sign of the shield: Semiotics and Aeschylus' Seven against Thebes. Ed. dell'Ateneo.
Cita Chicago Style (17a ed.)
Zeitlin, Froma I. Under the Sign of the Shield: Semiotics and Aeschylus' Seven Against Thebes. Rom: Ed. dell'Ateneo, 1982.
Cita MLA (9a ed.)
Zeitlin, Froma I. Under the Sign of the Shield: Semiotics and Aeschylus' Seven Against Thebes. Ed. dell'Ateneo, 1982.
Precaución: Estas citas no son 100% exactas.