To cite package ‘danlex’ in publications use:

  Vepsäläinen K (2026). _danlex: Access Danish Legislation from
  Retsinformation_. R package version 0.1.0,
  <https://github.com/kristianvepsalainen/danlex>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {danlex: Access Danish Legislation from Retsinformation},
    author = {Kristian Vepsäläinen},
    year = {2026},
    note = {R package version 0.1.0},
    url = {https://github.com/kristianvepsalainen/danlex},
  }