McIntire, J. (1981). Food security in the Sahel: Variable import levy, grain reserves, and foreign exchange assistance. International Food Policy Research Institute.
Cita Chicago (17th ed.)McIntire, John. Food Security in the Sahel: Variable Import Levy, Grain Reserves, and Foreign Exchange Assistance. Washington, D.C: International Food Policy Research Institute, 1981.
Cita MLA (9th ed.)McIntire, John. Food Security in the Sahel: Variable Import Levy, Grain Reserves, and Foreign Exchange Assistance. International Food Policy Research Institute, 1981.
Atenció: Aquestes cites poden no estar 100% correctes.