India. West Bengal. Director of Census Operations & Ghosh, S. N. (1975). Census of India, 1981. Series 22 West Bengal: General economic tables. Govt. of Bihar.
Chicago-Zitierstil (17. Ausg.)India. West Bengal. Director of Census Operations und S. N. Ghosh. Census of India, 1981. Series 22 West Bengal: General Economic Tables. Govt. of Bihar, 1975.
MLA-Zitierstil (9. Ausg.)India. West Bengal. Director of Census Operations und S. N. Ghosh. Census of India, 1981. Series 22 West Bengal: General Economic Tables. Govt. of Bihar, 1975.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.