Prakasam, C. P. (1999). Nuptiality indices in India: District wise analysis of 1991 census data. International Institute for Population Sciences.
Chicago-referens (17:e uppl.)Prakasam, C. P. Nuptiality Indices in India: District Wise Analysis of 1991 Census Data. Mumbai: International Institute for Population Sciences, 1999.
MLA-referens (8:e uppl.)Prakasam, C. P. Nuptiality Indices in India: District Wise Analysis of 1991 Census Data. International Institute for Population Sciences, 1999.
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