To cite package ‘impala’ in publications use:

  Tucker J (2026). _impala: Bayesian Model Calibration_. R package
  version 0.1.0, <https://CRAN.R-project.org/package=impala>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {impala: Bayesian Model Calibration},
    author = {J. Derek Tucker},
    year = {2026},
    note = {R package version 0.1.0},
    url = {https://CRAN.R-project.org/package=impala},
  }