India. New Delhi. Ministry of Home Affairs. Office of the Registrsr General & Natarajan, D. (1973). Census of India, 1971: Indian census through a hundred years. Manager of Publications.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रIndia. New Delhi. Ministry of Home Affairs. Office of the Registrsr General और D. Natarajan. Census of India, 1971: Indian Census Through a Hundred Years. Manager of Publications, 1973.
एमएलए (9वां संस्करण) प्रशस्ति पत्रIndia. New Delhi. Ministry of Home Affairs. Office of the Registrsr General और D. Natarajan. Census of India, 1971: Indian Census Through a Hundred Years. Manager of Publications, 1973.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.