To cite bgms in publications use:

  Marsman, M., Huth, K., Sekulovski, N., & Bergh, D. van den. (2023).
  Bgms: Bayesian variable selection for networks of binary and/or
  ordinal variables. https://CRAN.R-project.org/package=bgms

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {bgms: Bayesian Variable Selection for Networks of Binary and/or
Ordinal Variables},
    author = {Maarten Marsman and Karoline Huth and Nikola Sekulovski and Don {van den Bergh}},
    year = {2023},
    url = {https://CRAN.R-project.org/package=bgms},
    note = {R package version 0.1.3.2},
  }