Organisation, I. C. S. (1982). Basic statistics relating to the Indian economy: 1950-51 - 1980-81. The author.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रOrganisation, India. Central Statistical. Basic Statistics Relating to the Indian Economy: 1950-51 - 1980-81. The author, 1982.
एमएलए (9वां संस्करण) प्रशस्ति पत्रOrganisation, India. Central Statistical. Basic Statistics Relating to the Indian Economy: 1950-51 - 1980-81. The author, 1982.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.