To cite package ‘bangladesh’ in publications use:

Ovi M (2022). bangladesh: Provides Ready to Use Shapefiles for Geographical Map of Bangladesh. R package version 1.0.0, https://CRAN.R-project.org/package=bangladesh.

Corresponding BibTeX entry:

  @Manual{,
    title = {bangladesh: Provides Ready to Use Shapefiles for
      Geographical Map of Bangladesh},
    author = {Musaddiqur Rahman Ovi},
    year = {2022},
    note = {R package version 1.0.0},
    url = {https://CRAN.R-project.org/package=bangladesh},
  }