To cite package ‘gofreg’ in publications use:

  Kremling G (2025). _gofreg: Bootstrap-Based Goodness-of-Fit Tests for
  Parametric Regression_. R package version 1.0.0, ,
  <https://github.com/gkremling/gofreg>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {gofreg: Bootstrap-Based Goodness-of-Fit Tests for Parametric Regression},
    author = {Gitte Kremling},
    year = {2025},
    note = {R package version 1.0.0, 
},
    url = {https://github.com/gkremling/gofreg},
  }