To cite package ‘REBET’ in publications use:

  Zhu B (2018). _REBET: The subREgion-based BurdEn Test (REBET)_. R
  package version 1.23.0, <https://bioconductor.org/packages/REBET>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {REBET: The subREgion-based BurdEn Test (REBET)},
    author = {Bin Zhu},
    year = {2018},
    note = {R package version 1.23.0},
    url = {https://bioconductor.org/packages/REBET},
  }