Census of India, 1961 :
Union and state atlases.
APA Citation
India. Office of the Registrar General. (1964). Census of India, 1961: Union and state atlases. New Delhi: Office of the Registrar General, Ministry of Home Affairs.
MLA Citation
India. Office of the Registrar General. Census of India, 1961: Union And State Atlases. New Delhi: Office of the Registrar General, Ministry of Home Affairs, 1964.
Warning: These citations may not always be complete (especially for serials).