Subcommittee on Beef Cattle Nutrition, C. o. A. N. (1984). Nutrient requirements of beef cattle. Washington, D.C: National Academy Press.
Chicago-стиль цитированияSubcommittee on Beef Cattle Nutrition, Committee on Animal Nutrition. Nutrient Requirements of Beef Cattle. Washington, D.C: National Academy Press, 1984.
MLA-цитированиеSubcommittee on Beef Cattle Nutrition, Committee on Animal Nutrition. Nutrient Requirements of Beef Cattle. Washington, D.C: National Academy Press, 1984.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.