Eckenfelder, W. W. (1970). Water quality engineering for practicing engineers. Barnes & Noble.
Chicagoスタイル(17版)引用形式Eckenfelder, W. Wesley. Water Quality Engineering for Practicing Engineers. New York: Barnes & Noble, 1970.
MLA(9版)引用形式Eckenfelder, W. Wesley. Water Quality Engineering for Practicing Engineers. Barnes & Noble, 1970.
警告: この引用は必ずしも正確ではありません.