Παραπομπή σε μορφή APA (7η εκδ.)

Long, W. J. (1923). American literature: A study of the men and the books that in the earlier and later times reflect the American spirit. Ginn and Company.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Long, William Joseph. American Literature: A Study of the Men and the Books That in the Earlier and Later Times Reflect the American Spirit. Boston: Ginn and Company, 1923.

Παραπομπή σε μορφή MLA (9th εκδ.)

Long, William Joseph. American Literature: A Study of the Men and the Books That in the Earlier and Later Times Reflect the American Spirit. Ginn and Company, 1923.