To cite package ‘PSor’ in publications use:

Tong J (2026). PSor: Semiparametric Principal Stratification Analysis Beyond Monotonicity. R package version 0.1.0, https://github.com/deckardt98/psor.

Corresponding BibTeX entry:

  @Manual{,
    title = {PSor: Semiparametric Principal Stratification Analysis
      Beyond Monotonicity},
    author = {Jiaqi Tong},
    year = {2026},
    note = {R package version 0.1.0},
    url = {https://github.com/deckardt98/psor},
  }