To cite package ‘data.checker’ in publications use:

  Analysis Standards and Pipelines Team (ONS) (2026). _data.checker:
  Data Checker for Validating Data Frames Against Defined Schema_. R
  package version 2.0.0,
  <https://CRAN.R-project.org/package=data.checker>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {data.checker: Data Checker for Validating Data Frames Against Defined Schema},
    author = {{Analysis Standards and Pipelines Team (ONS)}},
    year = {2026},
    note = {R package version 2.0.0},
    url = {https://CRAN.R-project.org/package=data.checker},
  }