Παραπομπή σε μορφή APA (7η εκδ.)

Kelley, A. C. (1972). Dualistic economic development: Theory and history. University of Chicago Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Kelley, Allen C. Dualistic Economic Development: Theory and History. Chicago: University of Chicago Press, 1972.

Παραπομπή σε μορφή MLA (9th εκδ.)

Kelley, Allen C. Dualistic Economic Development: Theory and History. University of Chicago Press, 1972.