of, I. G. (1998). National Sample Survey: Fifty-second Round, July 1995 - June 1996. The author.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रof, India. Government. National Sample Survey: Fifty-second Round, July 1995 - June 1996. The author, 1998.
एमएलए (9वां संस्करण) प्रशस्ति पत्रof, India. Government. National Sample Survey: Fifty-second Round, July 1995 - June 1996. The author, 1998.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.