Παραπομπή APA

(1995). Census of India 1991, Series - 12: Kerala. Director of Census Operations.

Παραπομπή Chicago Style

Census of India 1991, Series - 12: Kerala. Trivandrum: Director of Census Operations, 1995.

Παραπομπή MLA

Census of India 1991, Series - 12: Kerala. Director of Census Operations, 1995.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.