Παραπομπή APA
Tolley, G. S., Thomas, V., & Wong, C. M. (1982). Agricultural price policies and the developing countries. Baltimore ; London: Johns Hopkins University Press.
Παραπομπή Chicago StyleTolley, George S., Vinod Thomas, and Chung Ming Wong. Agricultural Price Policies and the Developing Countries. Baltimore ; London: Johns Hopkins University Press, 1982.
Παραπομπή MLATolley, George S., Vinod Thomas, and Chung Ming Wong. Agricultural Price Policies and the Developing Countries. Baltimore ; London: Johns Hopkins University Press, 1982.
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