Annals of the University of Petrosani Electrical Engineering. University of Petrosani.
Lua i Stíl Chicago (17ú heag.)Annals of the University of Petrosani Electrical Engineering. University of Petrosani.
Lua MLA (9ú heag.)Annals of the University of Petrosani Electrical Engineering. University of Petrosani.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.