To cite package ‘geojsonsf’ in publications use:

  Cooley D (2025). _geojsonsf: GeoJSON to Simple Feature Converter_. R
  package version 2.0.5, <https://github.com/symbolixau/geojsonsf>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {geojsonsf: GeoJSON to Simple Feature Converter},
    author = {David Cooley},
    year = {2025},
    note = {R package version 2.0.5},
    url = {https://github.com/symbolixau/geojsonsf},
  }