To cite package ‘questionr’ in publications use:

Barnier J, Briatte F, Larmarange J (2026). questionr: Functions to Make Surveys Processing Easier. R package version 0.8.2.9000, https://github.com/juba/questionr.

Corresponding BibTeX entry:

  @Manual{,
    title = {questionr: Functions to Make Surveys Processing Easier},
    author = {Julien Barnier and François Briatte and Joseph
      Larmarange},
    year = {2026},
    note = {R package version 0.8.2.9000},
    url = {https://github.com/juba/questionr},
  }