To cite package ‘numberize’ in publications use:

  Gruson H, Ahadzie B (2024). _numberize: Convert Words to Numbers in
  Multiple Languages_. R package version 1.0.1,
  <https://CRAN.R-project.org/package=numberize>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {numberize: Convert Words to Numbers in Multiple Languages},
    author = {Hugo Gruson and Bankole Ahadzie},
    year = {2024},
    note = {R package version 1.0.1},
    url = {https://CRAN.R-project.org/package=numberize},
  }