Παραπομπή σε μορφή APA (7η εκδ.)

Barker, E. T. E. (2009). Entering the agon: Dissent and authority in Homer, historiography and tragedy. Oxford University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Barker, Elton T. E. Entering the Agon: Dissent and Authority in Homer, Historiography and Tragedy. Oxford: Oxford University Press, 2009.

Παραπομπή σε μορφή MLA (8th εκδ.)

Barker, Elton T. E. Entering the Agon: Dissent and Authority in Homer, Historiography and Tragedy. Oxford University Press, 2009.