APA Edition Citation

Narayanan, K. (1972). District census handbook Trivandrum 1971. Director of Census Operations.

Chicago Edition Citation

Narayanan, K. District Census Handbook Trivandrum 1971. Trivandrum: Director of Census Operations, 1972.

MLA Edition Citation

Narayanan, K. District Census Handbook Trivandrum 1971. Director of Census Operations, 1972.

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