India. Registrar general and census commissioner & Das, B. (1980). Census of India 1971. Series 4, Bihar: Special table for scheduled castes and scheduled tribes. Shri himalaya press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रIndia. Registrar general and census commissioner और B.L Das. Census of India 1971. Series 4, Bihar: Special Table for Scheduled Castes and Scheduled Tribes. Shri himalaya press, 1980.
एमएलए (9वां संस्करण) प्रशस्ति पत्रIndia. Registrar general and census commissioner और B.L Das. Census of India 1971. Series 4, Bihar: Special Table for Scheduled Castes and Scheduled Tribes. Shri himalaya press, 1980.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.