Não informado. (1975). Grain Stocks. Mississippi Crop and Livestock Reporting Service, Department of Agriculture.
Chicago-Zitierstil (17. Ausg.)Não informado. Grain Stocks. Jackson, Miss: Mississippi Crop and Livestock Reporting Service, Department of Agriculture, 1975.
MLA-Zitierstil (8. Ausg.)Não informado. Grain Stocks. Mississippi Crop and Livestock Reporting Service, Department of Agriculture, 1975.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.