Dyfyniad APA

U.S.Chemical Safety and Hazard Investigation Board. Vapor cloud deflagration and fire (3 Killed, 4 Injured).

Dyfyniad Arddull Chicago

U.S.Chemical Safety and Hazard Investigation Board. Vapor Cloud Deflagration and Fire (3 Killed, 4 Injured).

Dyfyniad MLA

U.S.Chemical Safety and Hazard Investigation Board. Vapor Cloud Deflagration and Fire (3 Killed, 4 Injured).

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.