To cite package ‘GrangerRKHS’ in publications use:

  Tian Y, Waterbury A, Dueker M (2026). _GrangerRKHS: RKHS-Based
  Nonlinear Granger Causality Testing via Conditional Centering_. R
  package version 0.1.0,
  <https://CRAN.R-project.org/package=GrangerRKHS>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {GrangerRKHS: RKHS-Based Nonlinear Granger Causality Testing via Conditional
Centering},
    author = {Yuhan Tian and Adam Waterbury and Marie-Christine Dueker},
    year = {2026},
    note = {R package version 0.1.0},
    url = {https://CRAN.R-project.org/package=GrangerRKHS},
  }