APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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