To cite package ‘beam’ in publications use:

  Leday G, Speranza I (2025). _beam: Fast Bayesian Inference in Large
  Gaussian Graphical Models_. R package version 2.0.4,
  <https://CRAN.R-project.org/package=beam>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {beam: Fast Bayesian Inference in Large Gaussian Graphical Models},
    author = {Gwenael G.R. Leday and Ilaria Speranza},
    year = {2025},
    note = {R package version 2.0.4},
    url = {https://CRAN.R-project.org/package=beam},
  }