Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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