Cita APA

India. Office of the Registrar General. (1975). Census of India 1971 Series 9: Kerala. Director of Census Operations.

Chicago Edition Citation

India. Office of the Registrar General. Census of India 1971 Series 9: Kerala. Kerala: Director of Census Operations, 1975.

Cita MLA

India. Office of the Registrar General. Census of India 1971 Series 9: Kerala. Director of Census Operations, 1975.

Atenció: Aquestes cites poden no estar 100% correctes.