English, P. R. (1988). The growing and finishing pig: Improving efficiency. Farming Press.
Chicagoスタイル(17版)引用形式English, Peter Roderick. The Growing and Finishing Pig: Improving Efficiency. Ipswich: Farming Press, 1988.
MLA(9版)引用形式English, Peter Roderick. The Growing and Finishing Pig: Improving Efficiency. Farming Press, 1988.
警告: この引用は必ずしも正確ではありません.