Organisation, I. C. S. (1981). Basic statistics relating to the Indian economy: 1950-51 - 1979-80. The author.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रOrganisation, India. Central Statistical. Basic Statistics Relating to the Indian Economy: 1950-51 - 1979-80. The author, 1981.
एमएलए (9वां संस्करण) प्रशस्ति पत्रOrganisation, India. Central Statistical. Basic Statistics Relating to the Indian Economy: 1950-51 - 1979-80. The author, 1981.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.