To cite package ‘pricelevels’ in publications use:

Weinand S (2025). pricelevels: Spatial Price Level Comparisons. R package version 1.4.0, https://github.com/sweinand/pricelevels.

Corresponding BibTeX entry:

  @Manual{,
    title = {pricelevels: Spatial Price Level Comparisons},
    author = {Sebastian Weinand},
    year = {2025},
    note = {R package version 1.4.0},
    url = {https://github.com/sweinand/pricelevels},
  }