India. Director of Census Operations, Delhi. (2000). Census of India, 1991. Directorate of Census Operations, Delhi.
Chicago-viite (17. p.)India. Director of Census Operations, Delhi. Census of India, 1991. [Delhi]: Directorate of Census Operations, Delhi, 2000.
MLA-viite (8. p.)India. Director of Census Operations, Delhi. Census of India, 1991. Directorate of Census Operations, Delhi, 2000.
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