To cite package ‘quaxnat’ in publications use:

  Axer M, Schlicht R (2024). _quaxnat: Estimation of Natural
  Regeneration Potential_. R package version 1.0.1,
  <https://CRAN.R-project.org/package=quaxnat>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {quaxnat: Estimation of Natural Regeneration Potential},
    author = {Maximilian Axer and Robert Schlicht},
    year = {2024},
    note = {R package version 1.0.1},
    url = {https://CRAN.R-project.org/package=quaxnat},
  }