McManus, T. N. (2013). Management of hazardous energy: Deactivation, de-energization, isolation, and lockout. CRC Press.
Dyfyniad Arddull ChicagoMcManus, Thomas Neil. Management of Hazardous Energy: Deactivation, De-energization, Isolation, and Lockout. Boca Raton, Fla: CRC Press, 2013.
Dyfyniad MLAMcManus, Thomas Neil. Management of Hazardous Energy: Deactivation, De-energization, Isolation, and Lockout. CRC Press, 2013.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.