To cite package ‘pid’ in publications use:

Dunn K (2026). pid: Process Improvement using Data. R package version 0.65, https://github.com/kgdunn/r-package-pid-process-improvement-using-data.

Corresponding BibTeX entry:

  @Manual{,
    title = {pid: Process Improvement using Data},
    author = {Kevin Dunn},
    year = {2026},
    note = {R package version 0.65},
    url =
      {https://github.com/kgdunn/r-package-pid-process-improvement-using-data},
  }