APA aipamena

Directorate of Census ,operations. (1991). Census of India 1991: Tables on Houses and Household Amenities Part VII. Directorate of Census Operations.

Chicago Style aipamena

Directorate of Census ,operations. Census of India 1991: Tables on Houses and Household Amenities Part VII. Kerala: Directorate of Census Operations, 1991.

MLA aipamena

Directorate of Census ,operations. Census of India 1991: Tables on Houses and Household Amenities Part VII. Directorate of Census Operations, 1991.