To cite package ‘random’ in publications use:

  Eddelbuettel D (2021). _random: True Random Numbers using
  RANDOM.ORG_. R package version 0.2.6.1, ,
  <https://github.com/eddelbuettel/random>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {random: True Random Numbers using RANDOM.ORG},
    author = {Dirk Eddelbuettel},
    year = {2021},
    note = {R package version 0.2.6.1, },
    url = {https://github.com/eddelbuettel/random},
  }