To cite package ‘CompositionalSR’ in publications use:

  Tsagris M (2026). _CompositionalSR: Spatial Regression Models with
  Compositional Data_. R package version 1.4,
  <https://CRAN.R-project.org/package=CompositionalSR>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {CompositionalSR: Spatial Regression Models with Compositional Data},
    author = {Michail Tsagris},
    year = {2026},
    note = {R package version 1.4},
    url = {https://CRAN.R-project.org/package=CompositionalSR},
  }