National research council Board of Agriculture. (1988). Nutrient requirements of swine (10.). National Academy press.
Style de citation ChicagoNational research council Board of Agriculture. Nutrient Requirements of Swine. 10. National Academy press, 1988.
Style de citation MLANational research council Board of Agriculture. Nutrient Requirements of Swine. 10. National Academy press, 1988.
Attention : ces citations peuvent ne pas être correctes à 100%.