Lüdecke D (2019). sjlabelled: Labelled Data Utility Functions (Version 1.0.17.9000). doi: 10.5281/zenodo.1249215, https://CRAN.R-project.org/package=sjlabelled.

@Manual{,
  title = {sjlabelled: Labelled Data Utility Functions (Version 1.0.17.9000)},
  author = {Daniel Lüdecke},
  year = {2019},
  url = {https://CRAN.R-project.org/package=sjlabelled},
  doi = {10.5281/zenodo.1249215},
}
  • Daniel Lüdecke. Author, maintainer. ORCID