Παραπομπή σε μορφή APA (7η εκδ.)

Brace, C. L. (1880). The dangerous classes of New York, and twenty years' work among them (3d ed.--with addenda.). Wynkoop & Hallenbeck.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Brace, Charles Loring. The Dangerous Classes of New York, and Twenty Years' Work Among Them. 3d ed.--with addenda. New York: Wynkoop & Hallenbeck, 1880.

Παραπομπή σε μορφή MLA (8th εκδ.)

Brace, Charles Loring. The Dangerous Classes of New York, and Twenty Years' Work Among Them. 3d ed.--with addenda. Wynkoop & Hallenbeck, 1880.