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