Brokken, R. F., O'Connor, C. W., & Nordblom, T. L. (1980). Costs of reducing grain feeding of beef cattle. U.S. Dept. of Agriculture, Economics, Statistics, and Cooperatives Service.
Chicago Style (17th ed.) CitationBrokken, Ray F., Carl W. O'Connor, and Thomas L. Nordblom. Costs of Reducing Grain Feeding of Beef Cattle. [Washington, D.C.]: U.S. Dept. of Agriculture, Economics, Statistics, and Cooperatives Service, 1980.
MLA (9th ed.) CitationBrokken, Ray F., et al. Costs of Reducing Grain Feeding of Beef Cattle. U.S. Dept. of Agriculture, Economics, Statistics, and Cooperatives Service, 1980.
Warning: These citations may not always be 100% accurate.