To cite package ‘sdmxdata’ in publications use:

  de Jonge E (2025). _sdmxdata: Open Data SDMX API Client_. R package
  version 0.2.9000, <https://github.com/edwindj/sdmxdata>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {sdmxdata: Open Data SDMX API Client},
    author = {Edwin {de Jonge}},
    year = {2025},
    note = {R package version 0.2.9000},
    url = {https://github.com/edwindj/sdmxdata},
  }