India. Central Statistical Organisation, N. D. (1978). Economic Census 1977: Provisional results. The author.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रIndia. Central Statistical Organisation, New Delhi. Economic Census 1977: Provisional Results. The author, 1978.
एमएलए (9वां संस्करण) प्रशस्ति पत्रIndia. Central Statistical Organisation, New Delhi. Economic Census 1977: Provisional Results. The author, 1978.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.