To cite package ‘Hmisc’ in publications use:

Harrell Jr F (2026). Hmisc: Harrell Miscellaneous. R package version 5.3-0, https://CRAN.R-project.org/package=Hmisc.

Corresponding BibTeX entry:

  @Manual{,
    title = {Hmisc: Harrell Miscellaneous},
    author = {Frank E {Harrell Jr}},
    year = {2026},
    note = {R package version 5.3-0},
    url = {https://CRAN.R-project.org/package=Hmisc},
  }