Παραπομπή σε μορφή APA (7η εκδ.)

Norton, G. W., Alwang, J., & Masters, W. A. (2006). The Economics of agricultural development: World food systems and resource use. Routledge.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Norton, George W., Jeffrey Alwang, και William A. Masters. The Economics of Agricultural Development: World Food Systems and Resource Use. New York: Routledge, 2006.

Παραπομπή σε μορφή MLA (8th εκδ.)

Norton, George W., et al. The Economics of Agricultural Development: World Food Systems and Resource Use. Routledge, 2006.