APA (7th ed.) Citation

American Society of Civil Engineers. (2006). Earthquake actuated automatic gas shutoff devices. American Society of Civil Engineers.

Chicago Style (17th ed.) Citation

American Society of Civil Engineers. Earthquake Actuated Automatic Gas Shutoff Devices. Reston, Va.: American Society of Civil Engineers, 2006.

MLA (9th ed.) Citation

American Society of Civil Engineers. Earthquake Actuated Automatic Gas Shutoff Devices. American Society of Civil Engineers, 2006.