To cite package ‘kissmig’ in publications use:

  Nobis M (2025). _kissmig: a Keep It Simple Species Migration Model_.
  R package version 2.0-1,
  <https://CRAN.R-project.org/package=kissmig>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {kissmig: a Keep It Simple Species Migration Model},
    author = {Michael P. Nobis},
    year = {2025},
    note = {R package version 2.0-1},
    url = {https://CRAN.R-project.org/package=kissmig},
  }