Coastal Training Technologies Corp. (2006). Hazard recognition and control for utility workers. Coastal Safety + Environmental.
Chicago-referens (17:e uppl.)Coastal Training Technologies Corp. Hazard Recognition and Control for Utility Workers. [Virginia Beach, Va.]: Coastal Safety + Environmental, 2006.
MLA-referens (8:e uppl.)Coastal Training Technologies Corp. Hazard Recognition and Control for Utility Workers. Coastal Safety + Environmental, 2006.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.