Παραπομπή σε μορφή APA (7η εκδ.)

Wetherbee, W. (1972). Platonism and poetry in the twelfth century: The literary influence of the school of Chartres. Princeton University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Wetherbee, Winthrop. Platonism and Poetry in the Twelfth Century: The Literary Influence of the School of Chartres. Princeton, New Jersey: Princeton University Press, 1972.

Παραπομπή σε μορφή MLA (8th εκδ.)

Wetherbee, Winthrop. Platonism and Poetry in the Twelfth Century: The Literary Influence of the School of Chartres. Princeton University Press, 1972.