To cite psAve in publications, please cite both the methods paper and
the package:

The methods paper:

  Kabata D, Stuart EA, Shintani A (2024). “Prognostic score-based model
  averaging approach for propensity score estimation.” _BMC Medical
  Research Methodology_, *24*, 228. doi:10.1186/s12874-024-02350-y
  <https://doi.org/10.1186/s12874-024-02350-y>.

A BibTeX entry for LaTeX users is

  @Article{,
    title = {Prognostic score-based model averaging approach for propensity score estimation},
    author = {Daijiro Kabata and Elizabeth A. Stuart and Ayumi Shintani},
    journal = {BMC Medical Research Methodology},
    year = {2024},
    volume = {24},
    pages = {228},
    doi = {10.1186/s12874-024-02350-y},
  }

The package:

  Kabata D (2026). _psAve: Model-Averaged Propensity Scores Selected by
  Prognostic-Score Balance_. R package version 1.0.1,
  <https://github.com/kabajiro/psAve>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {psAve: Model-Averaged Propensity Scores Selected by Prognostic-Score Balance},
    author = {Daijiro Kabata},
    year = {2026},
    note = {R package version 1.0.1},
    url = {https://github.com/kabajiro/psAve},
  }