To cite package ‘virionData’ in publications use:

  Schwantes C (2025). _virionData: Access Versioned VIRION Data_. R
  package version 1.0.0,
  <https://github.com/viralemergence/viriondata>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {virionData: Access Versioned VIRION Data},
    author = {Collin Schwantes},
    year = {2025},
    note = {R package version 1.0.0},
    url = {https://github.com/viralemergence/viriondata},
  }