To cite package ‘ISRaD’ in publications use:

Hoyt A, Beem-Miller J, Stoner S, Monroe J, Hicks-Pries C, Levine P (2023). ISRaD: Tools and Data for the International Soil Radiocarbon Database. R package version 2.5.5, https://CRAN.R-project.org/package=ISRaD.

Corresponding BibTeX entry:

  @Manual{,
    title = {ISRaD: Tools and Data for the International Soil
      Radiocarbon Database},
    author = {Alison Hoyt and Jeffrey Beem-Miller and Shane Stoner and
      J. Grey Monroe and Caitlin Hicks-Pries and Paul A. Levine},
    year = {2023},
    note = {R package version 2.5.5},
    url = {https://CRAN.R-project.org/package=ISRaD},
  }