Παραπομπή APA

(1971). Census 1971 Kerala District census handbook (Ernakulam): Part 10A Town and village directory, Part 10 B Primary census abstract. Director of census operations.

Παραπομπή Chicago Style

Census 1971 Kerala District Census Handbook (Ernakulam): Part 10A Town and Village Directory, Part 10 B Primary Census Abstract. Kerala: Director of census operations, 1971.

Παραπομπή MLA

Census 1971 Kerala District Census Handbook (Ernakulam): Part 10A Town and Village Directory, Part 10 B Primary Census Abstract. Director of census operations, 1971.