Lua APA (7ú heag.)
Rao, S. S. (2008). Switchgear protection and power systems: Theory,practice & solved problems (13th.). Khanna Publishers.
Lua i Stíl Chicago (17ú heag.)
Rao, Sunil S. Switchgear Protection and Power Systems: Theory,practice & Solved Problems. 13th. Delhi: Khanna Publishers, 2008.
Lua MLA (9ú heag.)
Rao, Sunil S. Switchgear Protection and Power Systems: Theory,practice & Solved Problems. 13th. Khanna Publishers, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.