To cite package ‘vectra’ in publications use:

  Colling G (2026). _vectra: Columnar Query Engine for Larger-than-RAM
  Data_. R package version 0.9.0, <https://github.com/gcol33/vectra>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {vectra: Columnar Query Engine for Larger-than-RAM Data},
    author = {Gilles Colling},
    year = {2026},
    note = {R package version 0.9.0},
    url = {https://github.com/gcol33/vectra},
  }