To cite package ‘deeplr’ in publications use:

Zumbach D, Bauer P (2026). deeplr: Interface to the 'DeepL' Translation API. R package version 2.1.0, https://github.com/zumbov2/deeplr.

Corresponding BibTeX entry:

  @Manual{,
    title = {deeplr: Interface to the 'DeepL' Translation API},
    author = {David Zumbach and Paul C. Bauer},
    year = {2026},
    note = {R package version 2.1.0},
    url = {https://github.com/zumbov2/deeplr},
  }