APA (7e ed.) Bronvermelding

Annals of the University of Petrosani Electrical Engineering. University of Petrosani.

Chicago (17e ed.) Bronvermelding

Annals of the University of Petrosani Electrical Engineering. University of Petrosani.

MLA (9e ed.) Bronvermelding

Annals of the University of Petrosani Electrical Engineering. University of Petrosani.

Let op: Deze citaties zijn niet altijd 100% accuraat.