APA (7th ed.) Citation

General, R. (1981). Census of India 1971. Aurthor.

Chicago Style (17th ed.) Citation

General, Registrar. Census of India 1971. Aurthor, 1981.

MLA (9th ed.) Citation

General, Registrar. Census of India 1971. Aurthor, 1981.

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