Annals of the University of Petrosani Electrical Engineering. University of Petrosani.
Citazione stile Chigago Style (17a edizione)Annals of the University of Petrosani Electrical Engineering. University of Petrosani.
Citatione MLA (9a ed.)Annals of the University of Petrosani Electrical Engineering. University of Petrosani.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.