United States, & Dept. of Agriculture,Economic Research Service. (1974). The World Food Situation and Prospects to 1985. Washington, D.C: Economic Research Service, U.S. Dept. of Agriculture.
Citación estilo ChicagoUnited States, y Dept. of Agriculture,Economic Research Service. The World Food Situation and Prospects to 1985. Washington, D.C: Economic Research Service, U.S. Dept. of Agriculture, 1974.
Cita MLAUnited States, y Dept. of Agriculture,Economic Research Service. The World Food Situation and Prospects to 1985. Washington, D.C: Economic Research Service, U.S. Dept. of Agriculture, 1974.
Precaución: Estas citas no son 100% exactas.