APA Edition Citation

India. Office of the Registrar General & Narayanan, K. (1974). Census of India 1971: Series 9. Kerala. Manager of Publications.

Chicago Edition Citation

India. Office of the Registrar General and K. Narayanan. Census of India 1971: Series 9. Kerala. Delhi: Manager of Publications, 1974.

MLA Edition Citation

India. Office of the Registrar General and K. Narayanan. Census of India 1971: Series 9. Kerala. Manager of Publications, 1974.