APA (7th ed.) Citation

American Society of Civil Engineers & Environmental and Water Resources Institute (U.S.). (2011). Guidelines for the physical security of water utilities, ANSI/ASCE/EWRI 56-10 ; Guidelines for the physical security of wastewater/stormwater utilities, ANSI/ASCE/EWRI 57-10. American Society of Civil Engineers. https://doi.org/10.1061/9780784411261

Chicago Style (17th ed.) Citation

American Society of Civil Engineers and Environmental and Water Resources Institute (U.S.). Guidelines for the Physical Security of Water Utilities, ANSI/ASCE/EWRI 56-10 ; Guidelines for the Physical Security of Wastewater/stormwater Utilities, ANSI/ASCE/EWRI 57-10. Reston, Virginia: American Society of Civil Engineers, 2011. https://doi.org/10.1061/9780784411261.

MLA (9th ed.) Citation

American Society of Civil Engineers and Environmental and Water Resources Institute (U.S.). Guidelines for the Physical Security of Water Utilities, ANSI/ASCE/EWRI 56-10 ; Guidelines for the Physical Security of Wastewater/stormwater Utilities, ANSI/ASCE/EWRI 57-10. American Society of Civil Engineers, 2011. https://doi.org/10.1061/9780784411261.