KAY, R. W. M. P. A. D. (2020). Farm management. Mc Graw - Hill.
Chicagoスタイル(17版)引用形式KAY, Ronald William M.Edwards Patricia A. Duffy. Farm Management. Mc Graw - Hill, 2020.
MLA(9版)引用形式KAY, Ronald William M.Edwards Patricia A. Duffy. Farm Management. Mc Graw - Hill, 2020.
警告: この引用は必ずしも正確ではありません.