National Research Council (U.S.). Subcommittee on Dairy Cattle Nutrition & National Academy of Sciences (U.S.). (1971). Nutrient requirements of dairy cattle (Fourth revised edition.). National Academy of Sciences.
Chicago Style (17th ed.) CitationNational Research Council (U.S.). Subcommittee on Dairy Cattle Nutrition and National Academy of Sciences (U.S.). Nutrient Requirements of Dairy Cattle. Fourth revised edition. Washington: National Academy of Sciences, 1971.
MLA (9th ed.) CitationNational Research Council (U.S.). Subcommittee on Dairy Cattle Nutrition and National Academy of Sciences (U.S.). Nutrient Requirements of Dairy Cattle. Fourth revised edition. National Academy of Sciences, 1971.
Warning: These citations may not always be 100% accurate.