To cite 'geobounds' in publications use:

Hernangómez D (2026). geobounds: Download Administrative Boundary Data from geoBoundaries. doi:10.32614/CRAN.package.geobounds. https://dieghernan.github.io/geobounds/.

Please cite also:

Runfola D, Anderson A, Baier H, Crittenden M, Dowker E, Fuhrig S, Goodman S, Grimsley G, Layko R, Melville G, Mulder M, Oberman R, Panganiban J, Peck A, Seitz L, Shea S, Slevin H, Youngerman R, Hobbs L (2020). “geoBoundaries: A global database of political administrative boundaries.” PLOS ONE, 15(4), 1–9. doi:10.1371/journal.pone.0231866. https://doi.org/10.1371/journal.pone.0231866.

Corresponding BibTeX entries:

  @Manual{R-geobounds,
    title = {{geobounds}: Download Administrative Boundary Data from
      geoBoundaries},
    author = {Diego Hernangómez},
    year = {2026},
    version = {1.0.0},
    url = {https://dieghernan.github.io/geobounds/},
    abstract = {Provides tools to download individual country
      boundaries and global composite boundaries from geoBoundaries
      <https://www.geoboundaries.org/> across multiple administrative
      (ADM) levels. Returns boundaries as sf objects for mapping and
      spatial analysis. Runfola et al. (2020)
      <doi:10.1371/journal.pone.0231866> describe the underlying
      database.},
    doi = {10.32614/CRAN.package.geobounds},
  }

  @Article{10.1371/journal.pone.0231866,
    title = {{geoBoundaries}: A global database of political
      administrative boundaries},
    author = {Daniel Runfola and Austin Anderson and Heather Baier and
      Matt Crittenden and Elizabeth Dowker and Sydney Fuhrig and Seth
      Goodman and Grace Grimsley and Rachel Layko and Graham Melville
      and Maddy Mulder and Rachel Oberman and Joshua Panganiban and
      Andrew Peck and Leigh Seitz and Sylvia Shea and Hannah Slevin and
      Rebecca Youngerman and Lauren Hobbs},
    year = {2020},
    month = {apr},
    journal = {PLOS ONE},
    publisher = {Public Library of Science},
    volume = {15},
    number = {4},
    pages = {1--9},
    doi = {10.1371/journal.pone.0231866},
    url = {https://doi.org/10.1371/journal.pone.0231866},
  }