ASCE. (2008). Earthquake actuated automatic gas shutoff devices (1 edición.). Virginia, Estados Unidos: American Society of Civil Engineers (ASCE).
Chicago Style CitationASCE. Earthquake Actuated Automatic Gas Shutoff Devices. 1 edición. Virginia, Estados Unidos: American Society of Civil Engineers (ASCE), 2008.
MLA CitationASCE. Earthquake Actuated Automatic Gas Shutoff Devices. 1 edición. Virginia, Estados Unidos: American Society of Civil Engineers (ASCE), 2008.
Warning: These citations may not always be 100% accurate.