India. Director of Census Operations, West Bengal. (2001). Census of India, 1991. Directorate of Census Operations, West Bengal.
Chicago Style (17th ed.) CitationIndia. Director of Census Operations, West Bengal. Census of India, 1991. [West Bengal]: Directorate of Census Operations, West Bengal, 2001.
MLA (8th ed.) CitationIndia. Director of Census Operations, West Bengal. Census of India, 1991. Directorate of Census Operations, West Bengal, 2001.
Warning: These citations may not always be 100% accurate.