To cite package ‘freestiler’ in publications use:

  Walker K (2026). _freestiler: Create Vector Tiles from Spatial Data_.
  R package version 0.1.7, <https://github.com/walkerke/freestiler>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {freestiler: Create Vector Tiles from Spatial Data},
    author = {Kyle Walker},
    year = {2026},
    note = {R package version 0.1.7},
    url = {https://github.com/walkerke/freestiler},
  }