To cite package ‘nlgeocoder’ in publications use:

  Tadema W, Pollé E, de Jonge E (2025). _nlgeocoder: Geocoding for the
  Netherlands_. R package version 0.2.1,
  <https://github.com/urosconf/nlgeocoder>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {nlgeocoder: Geocoding for the Netherlands},
    author = {Willy Tadema and Egge-Jan Pollé and Edwin {de Jonge}},
    year = {2025},
    note = {R package version 0.2.1},
    url = {https://github.com/urosconf/nlgeocoder},
  }