To cite package ‘isobxr’ in publications use:

  Tacail T (2024). _isobxr: Stable Isotope Box Modelling in R_. R
  package version 2.0.0.9000, , <https://github.com/ttacail/isobxr>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {isobxr: Stable Isotope Box Modelling in R},
    author = {Theo Tacail},
    year = {2024},
    note = {R package version 2.0.0.9000, 
},
    url = {https://github.com/ttacail/isobxr},
  }