Dyfyniad APA

National research council Board of Agriculture. (1988). Nutrient requirements of swine (10.). National Academy press.

Dyfyniad Arddull Chicago

National research council Board of Agriculture. Nutrient Requirements of Swine. 10. National Academy press, 1988.

Dyfyniad MLA

National research council Board of Agriculture. Nutrient Requirements of Swine. 10. National Academy press, 1988.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.