To cite package ‘ggcompare’ in publications use:

  Wang H (2024). _ggcompare: Mean Comparison in 'ggplot2'_. R package
  version 0.0.3, <https://CRAN.R-project.org/package=ggcompare>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {ggcompare: Mean Comparison in 'ggplot2'},
    author = {Hao Wang},
    year = {2024},
    note = {R package version 0.0.3},
    url = {https://CRAN.R-project.org/package=ggcompare},
  }