To cite package ‘PStrata’ in publications use:

Liu B (2026). PStrata: Principal Stratification Analysis in R. R package version 1.0.2, https://github.com/laubok/pstrata.

Corresponding BibTeX entry:

  @Manual{,
    title = {PStrata: Principal Stratification Analysis in R},
    author = {Bo Liu},
    year = {2026},
    note = {R package version 1.0.2},
    url = {https://github.com/laubok/pstrata},
  }