To cite package ‘causalQual’ in publications use:

  Di Francesco R (2025). _causalQual: Causal Inference for Qualitative
  Outcomes_. R package version 1.0.0,
  <https://CRAN.R-project.org/package=causalQual>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {causalQual: Causal Inference for Qualitative Outcomes},
    author = {Riccardo {Di Francesco}},
    year = {2025},
    note = {R package version 1.0.0},
    url = {https://CRAN.R-project.org/package=causalQual},
  }