United States. Dept. of Agriculture. Economic Research Service, United States. Agricultural Marketing Service, United States. Dept. of Agriculture. Economics and Statistics Service, United States. Dept. of Agriculture. Economics, Statistics, and Cooperatives Service, & United States. Bureau of Agricultural Economics. Wheat situation. The Service,.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रUnited States. Dept. of Agriculture. Economic Research Service, United States. Agricultural Marketing Service, United States. Dept. of Agriculture. Economics and Statistics Service, Statistics United States. Dept. of Agriculture. Economics, और United States. Bureau of Agricultural Economics. Wheat Situation. [Washington, D.C.]: The Service,.
एमएलए (8वां संस्करण) प्रशस्ति पत्रUnited States. Dept. of Agriculture. Economic Research Service, et al. Wheat Situation. The Service,.