Sidhartha Sethi. Upkar's electrical engineering. Upkar Prakashan.
Chicago Style aipamenaSidhartha Sethi. Upkar's Electrical Engineering. Agra: Upkar Prakashan.
MLA aipamenaSidhartha Sethi. Upkar's Electrical Engineering. Upkar Prakashan.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.