Newell, F. H. (1916). Irrigation management. D. Appleton.
Chicagoスタイル(17版)引用形式Newell, Frederick Haynes. Irrigation Management. New York: D. Appleton, 1916.
MLA(9版)引用形式Newell, Frederick Haynes. Irrigation Management. D. Appleton, 1916.
警告: この引用は必ずしも正確ではありません.