To cite package ‘flexurba’ in publications use:

  Van Migerode C, Poorthuis A, Derudder B, KU Leuven, FWO (2024).
  “Flexurba: An open-source R package to flexibly reconstruct the
  Degree of Urbanisation classification.” _Environment and Planning B:
  Urban Analytics and City Science_, *51*(7), -8.
  doi:10.1177/23998083241262545
  <https://doi.org/10.1177/23998083241262545>.

A BibTeX entry for LaTeX users is

  @Article{,
    title = {Flexurba: An open-source R package to flexibly reconstruct the Degree of Urbanisation classification},
    author = {Céline {Van Migerode} and Ate Poorthuis and Ben Derudder and {KU Leuven} and {FWO}},
    journal = {Environment and Planning B: Urban Analytics and City Science},
    year = {2024},
    volume = {51},
    number = {7},
    pages = {-8},
    doi = {10.1177/23998083241262545},
  }