AWWA Standards Committee on Fire Hydrants & ebrary, Inc. (2006). Installation, field testing, and maintenance of fire hydrants (4th ed.). American Water Works Association.
Chicago Style (17th ed.) CitationAWWA Standards Committee on Fire Hydrants and Inc ebrary. Installation, Field Testing, and Maintenance of Fire Hydrants. 4th ed. Denver, Colo.: American Water Works Association, 2006.
MLA引文AWWA Standards Committee on Fire Hydrants and Inc ebrary. Installation, Field Testing, and Maintenance of Fire Hydrants. 4th ed. American Water Works Association, 2006.
警告:這些引文格式不一定是100%准確.