Παραπομπή σε μορφή APA (7η εκδ.)

Cordell, D. D., Gregory, J. W., & Piche, V. (1996). Hoe and wage: A social history of a circular migration system in West Africa. Westview Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Cordell, Dennis D., Joel W. Gregory, και Victor Piche. Hoe and Wage: A Social History of a Circular Migration System in West Africa. Boulder, Colo.: Westview Press, 1996.

Παραπομπή σε μορφή MLA (9th εκδ.)

Cordell, Dennis D., et al. Hoe and Wage: A Social History of a Circular Migration System in West Africa. Westview Press, 1996.