To cite package ‘rk.haven’ in publications use:

  Cano A (2026). _rk.haven: Professional GUI importer for SPSS, Stata,
  and SAS datasets using the haven package. Manages encodings, value
  labels, and RKWard metadata synchronization._. R package version
  0.0.1, <https://github.com/alfcano/rk.haven>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {rk.haven: Professional GUI importer for SPSS, Stata, and SAS datasets
using the haven package. Manages encodings, value labels, and
RKWard metadata synchronization.},
    author = {Alfonso Cano},
    year = {2026},
    note = {R package version 0.0.1},
    url = {https://github.com/alfcano/rk.haven},
  }