To cite package ‘rcldf’ in publications use:

  Greenhill SJ (2026). _rcldf: Read Linguistic Data in the Cross
  Linguistic Data Format (CLDF)_. R package version 1.6.2,
  <https://github.com/simongreenhill/rcldf>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {rcldf: Read Linguistic Data in the Cross Linguistic Data Format (CLDF)},
    author = {Simon J. Greenhill},
    year = {2026},
    note = {R package version 1.6.2},
    url = {https://github.com/simongreenhill/rcldf},
  }