APA-referens (7:e uppl.)

Usha Ramkumar. (1998). Household amenities in the context of development in Maharashtra: District level analysis of 1991 census. Population Research Centre, Gokhale Institute of Politics and Economics.

Chicago-referens (17:e uppl.)

Usha Ramkumar. Household Amenities in the Context of Development in Maharashtra: District Level Analysis of 1991 Census. Pune: Population Research Centre, Gokhale Institute of Politics and Economics, 1998.

MLA-referens (8:e uppl.)

Usha Ramkumar. Household Amenities in the Context of Development in Maharashtra: District Level Analysis of 1991 Census. Population Research Centre, Gokhale Institute of Politics and Economics, 1998.

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