To cite package ‘gmapsdistance’ in publications use:

Melo RA, Zarruk D (2025). gmapsdistance: Distance and Travel Time Between Two Points from Google Maps. R package version 4.0.5, https://github.com/jlacko/gmapsdistance.

Corresponding BibTeX entry:

  @Manual{,
    title = {gmapsdistance: Distance and Travel Time Between Two Points
      from Google Maps},
    author = {Rodrigo Azuero Melo and David Zarruk},
    year = {2025},
    note = {R package version 4.0.5},
    url = {https://github.com/jlacko/gmapsdistance},
  }