To cite package ‘BIS’ in publications use:

  Angrick S, Persson E (2025). _BIS: Programmatic Access to Bank for
  International Settlements Data_. R package version 0.4,
  <https://github.com/stefanangrick/bis>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {BIS: Programmatic Access to Bank for International Settlements Data},
    author = {Stefan Angrick and Eric Persson},
    year = {2025},
    note = {R package version 0.4},
    url = {https://github.com/stefanangrick/bis},
  }