To cite package ‘tulpaObs’ in publications use:

  Colling G (2026). _tulpaObs: Bayesian Occupancy, Abundance and
  Detection Models via 'tulpa'_. R package version 0.6.1,
  <https://github.com/gcol33/tulpaobs>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {tulpaObs: Bayesian Occupancy, Abundance and Detection Models via 'tulpa'},
    author = {Gilles Colling},
    year = {2026},
    note = {R package version 0.6.1},
    url = {https://github.com/gcol33/tulpaobs},
  }