APA (7th ed.) Citation

Operations, W. B. S. o. C. Census of India 1961. District Census Handbook: Calcutta. The author.

Chicago Style (17th ed.) Citation

Operations, West Bengal. Superintendant of Census. Census of India 1961. District Census Handbook: Calcutta. The author.

MLA (9th ed.) Citation

Operations, West Bengal. Superintendant of Census. Census of India 1961. District Census Handbook: Calcutta. The author.

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