APA (7th ed.) Citation

India. Director of Census Operations, Karnataka. (2001). Census of India, 1991. Directorate of Census Operation, Karnatakam.

Chicago Style (17th ed.) Citation

India. Director of Census Operations, Karnataka. Census of India, 1991. [Karnataka]: Directorate of Census Operation, Karnatakam, 2001.

MLA (8th ed.) Citation

India. Director of Census Operations, Karnataka. Census of India, 1991. Directorate of Census Operation, Karnatakam, 2001.