To cite package ‘leaflet.indoor’ in publications use:

  Nicosia A (2026). _leaflet.indoor: Multi-Level Indoor Maps with
  'Leaflet'_. R package version 0.2.0,
  <https://github.com/aureliennicosiaulaval/leaflet-indoor>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {leaflet.indoor: Multi-Level Indoor Maps with 'Leaflet'},
    author = {Aurélien Nicosia},
    year = {2026},
    note = {R package version 0.2.0},
    url = {https://github.com/aureliennicosiaulaval/leaflet-indoor},
  }