Babbitt, H. E., & Doland, J. J. Water supply engineering (5a ed.).
Chicagoスタイル(17版)引用形式Babbitt, Harold E., , James J. Doland. Water Supply Engineering. 5a ed.
MLA(8版)引用形式Babbitt, Harold E., , James J. Doland. Water Supply Engineering. 5a ed.
警告: この引用は必ずしも正確ではありません.