To cite package ‘SBICgraph’ in publications use:

  Nguyen Q, Zhou J, Hoen A, Gui J (2021). _SBICgraph: Structural
  Bayesian Information Criterion for Graphical Models_. R package
  version 1.0.0, <https://CRAN.R-project.org/package=SBICgraph>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {SBICgraph: Structural Bayesian Information Criterion for Graphical Models},
    author = {Quang Nguyen and Jie Zhou and Anne Hoen and Jiang Gui},
    year = {2021},
    note = {R package version 1.0.0},
    url = {https://CRAN.R-project.org/package=SBICgraph},
  }