To cite the 'mapSpain' package in publications use:

Hernangómez D (2026). mapSpain: Administrative Boundaries and Static Map Tiles for Spain. doi:10.5281/zenodo.5366622. https://ropenspain.github.io/mapSpain/.

Corresponding BibTeX entry:

  @Manual{R-mapspain,
    title = {{mapSpain}: Administrative Boundaries and Static Map Tiles
      for Spain},
    year = {2026},
    version = {1.2.0.9000},
    author = {Diego Hernangómez},
    doi = {10.5281/zenodo.5366622},
    url = {https://ropenspain.github.io/mapSpain/},
    abstract = {Administrative boundaries of Spain at several levels
      (Autonomous Communities and Cities, provinces, municipalities and
      NUTS), based on GISCO from Eurostat
      <https://ec.europa.eu/eurostat/web/gisco> and CartoBase ANE
      (Atlas Nacional de España) from Instituto Geográfico Nacional
      <https://www.ign.es/>. Includes tools to download and process
      static map tiles and a leaflet plugin for Spanish public
      administration tile providers.},
  }