To cite package ‘libr’ in publications use:

Bosak D (2026). libr: Libraries, Data Dictionaries, and a Data Step for R. R package version 1.4.1, https://github.com/dbosak01/libr.

Corresponding BibTeX entry:

  @Manual{,
    title = {libr: Libraries, Data Dictionaries, and a Data Step for
      R},
    author = {David Bosak},
    year = {2026},
    note = {R package version 1.4.1},
    url = {https://github.com/dbosak01/libr},
  }