APA (7th ed.) Citation

India. Registrar General, N. D. (1991). Census of India 1991: Data on Scheduled Castes and Scheduled Tribes. The author.

Chicago Style (17th ed.) Citation

India. Registrar General, New Delhi. Census of India 1991: Data on Scheduled Castes and Scheduled Tribes. The author, 1991.

MLA (9th ed.) Citation

India. Registrar General, New Delhi. Census of India 1991: Data on Scheduled Castes and Scheduled Tribes. The author, 1991.

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