Gupta, J. (2020). Electrical Measurements and Measuring Instruments (06th.). Katson Books.
Chicago-referens (17:e uppl.)Gupta, J.B. Electrical Measurements and Measuring Instruments. 06th. New Delhi: Katson Books, 2020.
MLA-referens (9:e uppl.)Gupta, J.B. Electrical Measurements and Measuring Instruments. 06th. Katson Books, 2020.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.