To cite package ‘cohetsurr’ in publications use:

  Knowlton R, Parast L (2025). _cohetsurr: Assessing Complex
  Heterogeneity in Surrogacy_. R package version 1.1,
  <https://CRAN.R-project.org/package=cohetsurr>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {cohetsurr: Assessing Complex Heterogeneity in Surrogacy},
    author = {Rebecca Knowlton and Layla Parast},
    year = {2025},
    note = {R package version 1.1},
    url = {https://CRAN.R-project.org/package=cohetsurr},
  }