To cite package ‘speccurvieR’ in publications use:

  Sember Z (2024). _speccurvieR: Easy, Fast, and Pretty Specification
  Curve Analysis_. R package version 0.4.2,
  <https://CRAN.R-project.org/package=speccurvieR>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {speccurvieR: Easy, Fast, and Pretty Specification Curve Analysis},
    author = {Zayne Sember},
    year = {2024},
    note = {R package version 0.4.2},
    url = {https://CRAN.R-project.org/package=speccurvieR},
  }