To cite package ‘cvr’ in publications use:

  Sumner M (2026). _cvr: Polygonal Coverage Operations via GEOS_. R
  package version 0.0.0.9000, <https://github.com/hypertidy/cvr>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {cvr: Polygonal Coverage Operations via GEOS},
    author = {Michael Sumner},
    year = {2026},
    note = {R package version 0.0.0.9000},
    url = {https://github.com/hypertidy/cvr},
  }