To cite package ‘Compositionalridge’ in publications use:

Tsagris M, Adam C (2026). Compositionalridge: Ridge Regression for Compositional Data. R package version 1.0, https://CRAN.R-project.org/package=Compositionalridge.

Corresponding BibTeX entry:

  @Manual{,
    title = {Compositionalridge: Ridge Regression for Compositional
      Data},
    author = {Michail Tsagris and Christos Adam},
    year = {2026},
    note = {R package version 1.0},
    url = {https://CRAN.R-project.org/package=Compositionalridge},
  }