Παραπομπή σε μορφή APA (7η εκδ.)

Hughes. Ethics, Aesthetics, and the Beyond of Language. State University of New York Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Hughes. Ethics, Aesthetics, and the Beyond of Language. State University of New York Press.

Παραπομπή σε μορφή MLA (9th εκδ.)

Hughes. Ethics, Aesthetics, and the Beyond of Language. State University of New York Press.