To cite package ‘cymruservices’ in publications use:

  Rudis B (2024). _cymruservices: Query 'Team Cymru' 'IP' Address,
  Autonomous System Number ('ASN'), Border Gateway Protocol ('BGP'),
  Bogon and 'Malware' Hash Data Services_. R package version 0.5.0,
  <https://github.com/hrbrmstr/cymruservices>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {cymruservices: Query 'Team Cymru' 'IP' Address, Autonomous System Number
('ASN'), Border Gateway Protocol ('BGP'), Bogon and 'Malware'
Hash Data Services},
    author = {Bob Rudis},
    year = {2024},
    note = {R package version 0.5.0},
    url = {https://github.com/hrbrmstr/cymruservices},
  }