To cite package ‘Indicator’ in publications use:

  Borrata G, Pipiciello P (2024). _Indicator: Composite 'Indicator'
  Construction and Imputation Data_. R package version 0.1.3,
  <https://CRAN.R-project.org/package=Indicator>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {Indicator: Composite 'Indicator' Construction and Imputation Data},
    author = {Gianmarco Borrata and Pasquale Pipiciello},
    year = {2024},
    note = {R package version 0.1.3},
    url = {https://CRAN.R-project.org/package=Indicator},
  }