Central Machine Tool Institute, B. (1986). Machine tool census, India: 1986. The author.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCentral Machine Tool Institute, Bangalore. Machine Tool Census, India: 1986. The author, 1986.
एमएलए (9वां संस्करण) प्रशस्ति पत्रCentral Machine Tool Institute, Bangalore. Machine Tool Census, India: 1986. The author, 1986.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.