To cite package ‘rwetools’ in publications use:

  Cho H, Hahn G, Ortega-Montiel J, Paik J, Patorno E (2026). _rwetools:
  Estimating Propensity Scores (PS), PS-Based Weights, and Effects_. R
  package version 0.1.2, <https://CRAN.R-project.org/package=rwetools>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {rwetools: Estimating Propensity Scores (PS), PS-Based Weights, and Effects},
    author = {Hanseul Cho and Georg Hahn and Janinne Ortega-Montiel and Julie Paik and Elisabetta Patorno},
    year = {2026},
    note = {R package version 0.1.2},
    url = {https://CRAN.R-project.org/package=rwetools},
  }