India. Government of, P. M. o. (1975). National Sample Survey: Report 202: 22nd Round. The author.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रIndia. Government of, Planning Ministry of. National Sample Survey: Report 202: 22nd Round. The author, 1975.
एमएलए (9वां संस्करण) प्रशस्ति पत्रIndia. Government of, Planning Ministry of. National Sample Survey: Report 202: 22nd Round. The author, 1975.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.