Twort. Alan Charles. (1963). A textbook of water supply. American Elsevier Pub.
Chicagoスタイル(17版)引用形式Twort. Alan Charles. A Textbook of Water Supply. New York: American Elsevier Pub, 1963.
MLA(9版)引用形式Twort. Alan Charles. A Textbook of Water Supply. American Elsevier Pub, 1963.
警告: この引用は必ずしも正確ではありません.