To cite package ‘oalasso’ in publications use:

  Kabata D (2026). _oalasso: Outcome-Adaptive Lasso Propensity Scores_.
  R package version 1.0.0, <https://github.com/kabajiro/oalasso>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {oalasso: Outcome-Adaptive Lasso Propensity Scores},
    author = {Daijiro Kabata},
    year = {2026},
    note = {R package version 1.0.0},
    url = {https://github.com/kabajiro/oalasso},
  }