Institute of engineers. (1920). Journal of Institution of Engineers (India): Electrical engineering division. Institute of engineers.
शिकागो स्टाइल उद्धरणInstitute of engineers. Journal of Institution of Engineers (India): Electrical Engineering Division. India: Institute of engineers, 1920.
एमएलए उद्धरणInstitute of engineers. Journal of Institution of Engineers (India): Electrical Engineering Division. Institute of engineers, 1920.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.