To cite ggInterval in publications use:

  Jiang, Bo-Syue and Wu, Han-Ming (2026). ggInterval: Visualizing
  Interval-Valued Data Using 'ggplot2'. R package version 0.2.5
  https://CRAN.R-project.org/package=ggInterval.
  doi:10.32614/CRAN.package.ggInterval

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {ggInterval: Visualizing Interval-Valued Data Using 'ggplot2'},
    author = {Bo-Syue Jiang and Han-Ming Wu},
    year = {2026},
    note = {R package version 0.2.5},
    url = {https://CRAN.R-project.org/package=ggInterval},
    doi = {10.32614/CRAN.package.ggInterval},
  }