To cite package ‘int3ract’ in publications use:

  Krause R (2026). “int3ract: Johnson-Neyman Technique and its
  Three-Way Extension for Frequentist and Bayesian Models in R.”
  doi:10.48550/arXiv.2604.22051
  <https://doi.org/10.48550/arXiv.2604.22051>. 2604.22051.

A BibTeX entry for LaTeX users is

  @Misc{,
    title = {int3ract: Johnson--Neyman Technique and its Three-Way Extension for Frequentist and Bayesian Models in R},
    author = {Robert W. Krause},
    year = {2026},
    eprint = {2604.22051},
    archiveprefix = {arXiv},
    primaryclass = {stat.ME},
    doi = {10.48550/arXiv.2604.22051},
  }