Não informado. (1981). Journal of Electrical and Electronics Engineering, Australia. Institution of Engineers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Journal of Electrical and Electronics Engineering, Australia. Barton, Australia: Institution of Engineers, 1981.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Journal of Electrical and Electronics Engineering, Australia. Institution of Engineers, 1981.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.