Lua APA (7ú heag.)
Modern power system analysis (4th ed.). Tata McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)
Modern Power System Analysis. 4th ed. Boston ; New Delhi: Tata McGraw-Hill.
Lua MLA (9ú heag.)
Modern Power System Analysis. 4th ed. Tata McGraw-Hill.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.