To cite package ‘SimVitD’ in publications use:

Mangan R, Wyse J, Zgaga L (2026). SimVitD: Simulation Tools for Planning Vitamin D Studies. R package version 1.0.5, https://CRAN.R-project.org/package=SimVitD.

Corresponding BibTeX entry:

  @Manual{,
    title = {SimVitD: Simulation Tools for Planning Vitamin D Studies},
    author = {Rebecca Mangan and Jason Wyse and Lina Zgaga},
    year = {2026},
    note = {R package version 1.0.5},
    url = {https://CRAN.R-project.org/package=SimVitD},
  }