American Water Works Association. (2013). Steel water-storage tanks (Revised edition.). American Water Works Association.
Chicago Style (17th ed.) ZitazioaAmerican Water Works Association. Steel Water-storage Tanks. Revised edition. Denver, Colorado: American Water Works Association, 2013.
MLA (9th ed.) ZitazioaAmerican Water Works Association. Steel Water-storage Tanks. Revised edition. American Water Works Association, 2013.
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