To cite package ‘carbondata’ in publications use:

  Coverdale C (2026). _carbondata: Access Carbon Market Data from
  Emissions Trading Systems and Voluntary Registries_. R package
  version 0.1.1, <https://github.com/charlescoverdale/carbondata>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {carbondata: Access Carbon Market Data from Emissions Trading Systems and
Voluntary Registries},
    author = {Charles Coverdale},
    year = {2026},
    note = {R package version 0.1.1},
    url = {https://github.com/charlescoverdale/carbondata},
  }