India. Government of, C. S. (1963). National Sample Survey: Report 81: 8th Round. Tha author.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रIndia. Government of, Cabinet Secretariat. National Sample Survey: Report 81: 8th Round. Tha author, 1963.
एमएलए (9वां संस्करण) प्रशस्ति पत्रIndia. Government of, Cabinet Secretariat. National Sample Survey: Report 81: 8th Round. Tha author, 1963.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.