Tamil Nadu. Directorate of Census Operations, N. D. (1998). Census of India 1991. Controller of Pub.
Chicago Style (17th ed.) CitationTamil Nadu. Directorate of Census Operations, New Delhi. Census of India 1991. Controller of Pub, 1998.
MLA (9th ed.) CitationTamil Nadu. Directorate of Census Operations, New Delhi. Census of India 1991. Controller of Pub, 1998.
Warning: These citations may not always be 100% accurate.