To cite package ‘tmaptools’ in publications use:

Tennekes M (2026). tmaptools: Thematic Map Tools. R package version 3.3-0.9000, https://github.com/r-tmap/tmaptools.

Corresponding BibTeX entry:

  @Manual{,
    title = {tmaptools: Thematic Map Tools},
    author = {Martijn Tennekes},
    year = {2026},
    note = {R package version 3.3-0.9000},
    url = {https://github.com/r-tmap/tmaptools},
  }