Παραπομπή σε μορφή APA (7η εκδ.)

Sumner, W. G. (1960). Folkways: A study of the sociological importance of usages, manners, customs, mores, and morals. A Mentor Book.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Sumner, William Graham. Folkways: A Study of the Sociological Importance of Usages, Manners, Customs, Mores, and Morals. New York: A Mentor Book, 1960.

Παραπομπή σε μορφή MLA (8th εκδ.)

Sumner, William Graham. Folkways: A Study of the Sociological Importance of Usages, Manners, Customs, Mores, and Morals. A Mentor Book, 1960.