Não informado. (2004). Irrigation Engineering and Maintenance. H. L. Peace Publications.
Chicagoスタイル(17版)引用形式Não informado. Irrigation Engineering and Maintenance. New Orleans, La: H. L. Peace Publications, 2004.
MLA(8版)引用形式Não informado. Irrigation Engineering and Maintenance. H. L. Peace Publications, 2004.
警告: この引用は必ずしも正確ではありません.