To cite package ‘bmggum’ in publications use:

Tu N, Zhang B (2021). bmggum: Bayesian Multidimensional Generalized Graded Unfolding Model. R package version 0.1.0, https://CRAN.R-project.org/package=bmggum.

Corresponding BibTeX entry:

  @Manual{,
    title = {bmggum: Bayesian Multidimensional Generalized Graded
      Unfolding Model},
    author = {Naidan Tu and Bo Zhang},
    year = {2021},
    note = {R package version 0.1.0},
    url = {https://CRAN.R-project.org/package=bmggum},
  }