APA Edition Citation

Directorate of census ,operations. (1991). Census of India 1991: Economic tables Part III B-B Series : Vol.3. Directorate of census operations.

Chicago Edition Citation

Directorate of census ,operations. Census of India 1991: Economic Tables Part III B-B Series : Vol.3. Kerala: Directorate of census operations, 1991.

MLA Edition Citation

Directorate of census ,operations. Census of India 1991: Economic Tables Part III B-B Series : Vol.3. Directorate of census operations, 1991.

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