APA (7th ed.) Citation

United States. Chemical Safety and Hazard Investigation Board. (1998). Propane tank explosion: 2 deaths, 7 injuries : Herrig Brothers Feather Creek Farm, Albert City, Iowa, April 9, 1998. U.S. Chemical Safety and Hazard Investigation Board.

Chicago Style (17th ed.) Citation

United States. Chemical Safety and Hazard Investigation Board. Propane Tank Explosion: 2 Deaths, 7 Injuries : Herrig Brothers Feather Creek Farm, Albert City, Iowa, April 9, 1998. [Washington, DC]: U.S. Chemical Safety and Hazard Investigation Board, 1998.

MLA (9th ed.) Citation

United States. Chemical Safety and Hazard Investigation Board. Propane Tank Explosion: 2 Deaths, 7 Injuries : Herrig Brothers Feather Creek Farm, Albert City, Iowa, April 9, 1998. U.S. Chemical Safety and Hazard Investigation Board, 1998.