Knovel (Firm). (2016). Fire hydrants: Installation, field testing, and maintenance of fire hydrants (5th ed.). American Water Works Association.
Chicago Style (17th ed.) CitationKnovel (Firm). Fire Hydrants: Installation, Field Testing, and Maintenance of Fire Hydrants. 5th ed. Denver, CO: American Water Works Association, 2016.
MLA (9th ed.) CitationKnovel (Firm). Fire Hydrants: Installation, Field Testing, and Maintenance of Fire Hydrants. 5th ed. American Water Works Association, 2016.
Warning: These citations may not always be 100% accurate.