Παραπομπή σε μορφή APA (7η εκδ.)

(1951). The development of American industries, their economic significance (3rd ed.). Prentice-Hall.

Παραπομπή σε μορφή Chicago (17η εκδ.)

The Development of American Industries, Their Economic Significance. 3rd ed. New York: Prentice-Hall, 1951.

Παραπομπή σε μορφή MLA (9th εκδ.)

The Development of American Industries, Their Economic Significance. 3rd ed. Prentice-Hall, 1951.