To cite package ‘WHORiskCalculator’ in publications use:

  WHO CVD Risk Chart Working Group (2026). _WHORiskCalculator: WHO
  Cardiovascular Disease Risk Calculator_. R package version 1.0.0,
  <https://CRAN.R-project.org/package=WHORiskCalculator>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {WHORiskCalculator: WHO Cardiovascular Disease Risk Calculator},
    author = {{WHO CVD Risk Chart Working Group}},
    year = {2026},
    note = {R package version 1.0.0},
    url = {https://CRAN.R-project.org/package=WHORiskCalculator},
  }