Jordan, T. D. (1984). A handbook of gravity-flow water systems for small communities. Intermediate Technology.
Chicagoスタイル(17版)引用形式Jordan, Thomas D. A Handbook of Gravity-flow Water Systems for Small Communities. London: Intermediate Technology, 1984.
MLA(9版)引用形式Jordan, Thomas D. A Handbook of Gravity-flow Water Systems for Small Communities. Intermediate Technology, 1984.
警告: この引用は必ずしも正確ではありません.