Não informado. (1981). Water engineering and management. Scranton Gillette Communications.
Chicagoスタイル(17版)引用形式Não informado. Water Engineering and Management. Des Plaines, Ill: Scranton Gillette Communications, 1981.
MLA(8版)引用形式Não informado. Water Engineering and Management. Scranton Gillette Communications, 1981.
警告: この引用は必ずしも正確ではありません.