To cite package ‘geoarrow’ in publications use:

  Dunnington D (2025). _geoarrow: Extension Types for Spatial Data for
  Use with 'Arrow'_. R package version 0.4.1,
  <https://github.com/geoarrow/geoarrow-r>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {geoarrow: Extension Types for Spatial Data for Use with 'Arrow'},
    author = {Dewey Dunnington},
    year = {2025},
    note = {R package version 0.4.1},
    url = {https://github.com/geoarrow/geoarrow-r},
  }