To cite package ‘alabaster’ in publications use:

  Lun A (2023). _alabaster: Umbrella for the Alabaster Framework_. R
  package version 1.5.0, <https://bioconductor.org/packages/alabaster>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {alabaster: Umbrella for the Alabaster Framework},
    author = {Aaron Lun},
    year = {2023},
    note = {R package version 1.5.0},
    url = {https://bioconductor.org/packages/alabaster},
  }