United States. National Agricultural Statistics Service. Colorado Field Office, Colorado. Department of Agriculture, & Colorado State University. Cooperative Extension Service. Colorado crop progress. USDA, NASS Colorado Field Office.
Chicago Style (17th ed.) CitationUnited States. National Agricultural Statistics Service. Colorado Field Office, Colorado. Department of Agriculture, and Colorado State University. Cooperative Extension Service. Colorado Crop Progress. Lakewood, CO: USDA, NASS Colorado Field Office.
MLA (9th ed.) CitationUnited States. National Agricultural Statistics Service. Colorado Field Office, et al. Colorado Crop Progress. USDA, NASS Colorado Field Office.
Warning: These citations may not always be 100% accurate.