Παραπομπή σε μορφή APA (7η εκδ.)

Watts, M., & Little, P. D. (1994). Living under contract: Contract farming and agragrian transformation in sub-Saharan Africa. University of Wisconsin Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Watts, Michael, και Peter D. Little. Living Under Contract: Contract Farming and Agragrian Transformation in Sub-Saharan Africa. Madison: University of Wisconsin Press, 1994.

Παραπομπή σε μορφή MLA (8th εκδ.)

Watts, Michael, και Peter D. Little. Living Under Contract: Contract Farming and Agragrian Transformation in Sub-Saharan Africa. University of Wisconsin Press, 1994.