To cite package ‘boundaries’ in publications use:

  Braun J, Breier J, Stenzel F, Vanelli C (2024). _boundaries:
  Planetary Boundary Status based on LPJmL simulations_. R package
  version 1.0.4, , <https://github.com/pik-tesslpjml/boundaries>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {boundaries: Planetary Boundary Status based on LPJmL simulations},
    author = {Johanna Braun and Jannes Breier and Fabian Stenzel and Caterina Vanelli},
    year = {2024},
    note = {R package version 1.0.4, 
},
    url = {https://github.com/pik-tesslpjml/boundaries},
  }