To cite package ‘utf8’ in publications use:

Perry PO (2026). utf8: Unicode Text Processing. R package version 1.2.6.9012, https://github.com/krlmlr/utf8.

Corresponding BibTeX entry:

  @Manual{,
    title = {utf8: Unicode Text Processing},
    author = {Patrick O. Perry},
    year = {2026},
    note = {R package version 1.2.6.9012},
    url = {https://github.com/krlmlr/utf8},
  }