Παραπομπή σε μορφή APA (7η εκδ.)

Hubbell, J. B. (1972). Who are the major American writersn: A study of the changing literary canon. Duke University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Hubbell, Jay B. Who Are the Major American Writersn: A Study of the Changing Literary Canon. Durham, N.C: Duke University Press, 1972.

Παραπομπή σε μορφή MLA (9th εκδ.)

Hubbell, Jay B. Who Are the Major American Writersn: A Study of the Changing Literary Canon. Duke University Press, 1972.