Παραπομπή σε μορφή APA (7η εκδ.)

Ledbetter, G. M. (2003). Poetics before Plato: Interpretation and authority in early Greek theories of poetry. Princeton University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Ledbetter, Grace M. Poetics Before Plato: Interpretation and Authority in Early Greek Theories of Poetry. Princeton, N.J.: Princeton University Press, 2003.

Παραπομπή σε μορφή MLA (8th εκδ.)

Ledbetter, Grace M. Poetics Before Plato: Interpretation and Authority in Early Greek Theories of Poetry. Princeton University Press, 2003.