Παραπομπή σε μορφή APA (7η εκδ.)

Bates, W. N. (1940). Sophocles: Poet and dramatist. University of Pennsylvania Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Bates, William Nickerson. Sophocles: Poet and Dramatist. Philadelphia London: University of Pennsylvania Press, 1940.

Παραπομπή σε μορφή MLA (8th εκδ.)

Bates, William Nickerson. Sophocles: Poet and Dramatist. University of Pennsylvania Press, 1940.