U.S.Chemical Safety and Hazard Investigation Board. Vapor cloud deflagration and fire (3 Killed, 4 Injured).
Citazione stile Chigago Style (17a edizione)U.S.Chemical Safety and Hazard Investigation Board. Vapor Cloud Deflagration and Fire (3 Killed, 4 Injured).
Citatione MLA (9a ed.)U.S.Chemical Safety and Hazard Investigation Board. Vapor Cloud Deflagration and Fire (3 Killed, 4 Injured).
Attenzione: Queste citazioni potrebbero non essere precise al 100%.