To cite package ‘censusindia’ in publications use:

  Choudhary S (2026). _censusindia: Census of India Data, 1901-2011,
  with Boundaries and Projections_. R package version 0.2.0,
  <https://CRAN.R-project.org/package=censusindia>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {censusindia: Census of India Data, 1901-2011, with Boundaries and Projections},
    author = {Saket Choudhary},
    year = {2026},
    note = {R package version 0.2.0},
    url = {https://CRAN.R-project.org/package=censusindia},
  }