To cite pairwiseLLM, use:

Mercer SH (2025). pairwiseLLM: Pairwise comparison tools for large language model-based writing evaluation. Comprehensive R Archive Network. R package version 1.1.0, https://CRAN.R-project.org/package=pairwiseLLM.

Corresponding BibTeX entry:

  @Manual{,
    title = {pairwiseLLM: Pairwise comparison tools for large language
      model-based writing evaluation},
    author = {Sterett H. Mercer},
    year = {2025},
    note = {R package version 1.1.0},
    url = {https://CRAN.R-project.org/package=pairwiseLLM},
    organization = {Comprehensive R Archive Network},
  }