To cite package ‘invitroTKstats’ in publications use:

  Wambaugh J, Davidson-Fritz S (2026). _invitroTKstats: In Vitro
  Toxicokinetic Data Processing and Analysis Pipeline_. R package
  version 0.0.14, <https://github.com/usepa/invitrotkstats>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {invitroTKstats: In Vitro Toxicokinetic Data Processing and Analysis Pipeline},
    author = {John Wambaugh and Sarah E. Davidson-Fritz},
    year = {2026},
    note = {R package version 0.0.14},
    url = {https://github.com/usepa/invitrotkstats},
  }