Style de citation APA

(1973). Census 1971 Kerala: District census handbook quilon Part X-A Town and village directory Part X-B Primary census abstract. Director of census operations.

Style de citation Chicago

Census 1971 Kerala: District Census Handbook Quilon Part X-A Town and Village Directory Part X-B Primary Census Abstract. Kerala: Director of census operations, 1973.

Style de citation MLA

Census 1971 Kerala: District Census Handbook Quilon Part X-A Town and Village Directory Part X-B Primary Census Abstract. Director of census operations, 1973.