To cite package ‘vietnameseConverter’ in publications use:

  Niedballa J (2026). _vietnameseConverter: Convert Vietnamese
  Encodings_. R package version 0.4.1,
  <https://CRAN.R-project.org/package=vietnameseConverter>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {vietnameseConverter: Convert Vietnamese Encodings},
    author = {Juergen Niedballa},
    year = {2026},
    note = {R package version 0.4.1},
    url = {https://CRAN.R-project.org/package=vietnameseConverter},
  }