Streeten, P. (1987). What price foodn: Agriculture price policies in developing countries. Cornell University Press.
Citazione stile Chigago Style (17a edizione)Streeten, Paul. What Price Foodn: Agriculture Price Policies in Developing Countries. Ithaca, N.Y: Cornell University Press, 1987.
Citatione MLA (9a ed.)Streeten, Paul. What Price Foodn: Agriculture Price Policies in Developing Countries. Cornell University Press, 1987.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.