McManus, T. N. (2013). Management of hazardous energy: Deactivation, de-energization, isolation, and lockout. CRC Press.
Lua i Stíl Chicago (17ú heag.)McManus, Thomas Neil. Management of Hazardous Energy: Deactivation, De-energization, Isolation, and Lockout. Boca Raton, Fla: CRC Press, 2013.
Lua MLA (9ú heag.)McManus, Thomas Neil. Management of Hazardous Energy: Deactivation, De-energization, Isolation, and Lockout. CRC Press, 2013.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.