APA (7th ed.) Citation

Operation, T. N. a. P. D. o. C. (1974). Census of India 1961: Tamil Nadu. The author.

Chicago Style (17th ed.) Citation

Operation, Tamil Nadu and Pondicherry. Director of Census. Census of India 1961: Tamil Nadu. The author, 1974.

MLA (9th ed.) Citation

Operation, Tamil Nadu and Pondicherry. Director of Census. Census of India 1961: Tamil Nadu. The author, 1974.

Warning: These citations may not always be 100% accurate.