Blankenbaker, E. K. (1981). Modern plumbing. Goodheart-Willcox Co.
Chicagoスタイル(17版)引用形式Blankenbaker, E. Keith. Modern Plumbing. South Holland, Ill: Goodheart-Willcox Co, 1981.
MLA(9版)引用形式Blankenbaker, E. Keith. Modern Plumbing. Goodheart-Willcox Co, 1981.
警告: この引用は必ずしも正確ではありません.