To cite package ‘glmx’ in publications use:

  Zeileis A, Koenker R, Doebler P (2026). _glmx: Generalized Linear
  Models Extended_. R package version 0.2-2,
  <https://CRAN.R-project.org/package=glmx>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {glmx: Generalized Linear Models Extended},
    author = {Achim Zeileis and Roger Koenker and Philipp Doebler},
    year = {2026},
    note = {R package version 0.2-2},
    url = {https://CRAN.R-project.org/package=glmx},
  }