To cite package ‘statebins’ in publications use:

Rudis B (2020). statebins: Create United States Uniform Cartogram Heatmaps. R package version 1.4.0, https://gitlab.com/hrbrmstr/statebins.

Corresponding BibTeX entry:

  @Manual{,
    title = {statebins: Create United States Uniform Cartogram
      Heatmaps},
    author = {Bob Rudis},
    year = {2020},
    note = {R package version 1.4.0},
    url = {https://gitlab.com/hrbrmstr/statebins},
  }