Organisation, I. C. S. Annual Survey of Industries: 1983-84 - factory sector. The author.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रOrganisation, India. Central Statistical. Annual Survey of Industries: 1983-84 - Factory Sector. The author.
एमएलए (9वां संस्करण) प्रशस्ति पत्रOrganisation, India. Central Statistical. Annual Survey of Industries: 1983-84 - Factory Sector. The author.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.