American Water Works Association & ebrary, Inc. (1998). Steel water-storage tanks. American Water Works Association.
Chicago Style (17. basım) AtıfAmerican Water Works Association ve Inc ebrary. Steel Water-storage Tanks. Denver, Colo.: American Water Works Association, 1998.
MLA (9th ed.) AtıfAmerican Water Works Association ve Inc ebrary. Steel Water-storage Tanks. American Water Works Association, 1998.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..