APA (7th ed.) Citation

United States. Chemical Safety and Hazard Investigation Board. (2010). Xcel Energy Hydroelectric Plant penstock fire: (five dead, three injured). U.S. Chemical Safety and Hazard Investigation Board.

Chicago Style (17th ed.) Citation

United States. Chemical Safety and Hazard Investigation Board. Xcel Energy Hydroelectric Plant Penstock Fire: (five Dead, Three Injured). [Washington, District of Columbia]: U.S. Chemical Safety and Hazard Investigation Board, 2010.

MLA (9th ed.) Citation

United States. Chemical Safety and Hazard Investigation Board. Xcel Energy Hydroelectric Plant Penstock Fire: (five Dead, Three Injured). U.S. Chemical Safety and Hazard Investigation Board, 2010.