Directorate of Census ,Operations. (1991). Census of India 1991: Census Atlas Part XI. Directorate of Census Operations.
シカゴスタイル引用形Directorate of Census ,Operations. Census of India 1991: Census Atlas Part XI. Kerala: Directorate of Census Operations, 1991.
MLA引用形式Directorate of Census ,Operations. Census of India 1991: Census Atlas Part XI. Directorate of Census Operations, 1991.
警告: この引用は必ずしも正確ではありません.