To cite package ‘webutils’ in publications use:

  Ooms J (2026). _webutils: Utility Functions for Developing Web
  Applications_. R package version 1.2.3,
  <https://CRAN.R-project.org/package=webutils>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {webutils: Utility Functions for Developing Web Applications},
    author = {Jeroen Ooms},
    year = {2026},
    note = {R package version 1.2.3},
    url = {https://CRAN.R-project.org/package=webutils},
  }