To cite package ‘questionnaires’ in publications use:

Mowinckel A (2023). questionnaires: Package with functions to calculate components and sums for LCBC questionnaires. R package version 0.0.3, https://github.com/lcbc-uio/questionnaires.

Corresponding BibTeX entry:

  @Manual{,
    title = {questionnaires: Package with functions to calculate
      components and sums for LCBC questionnaires},
    author = {Athanasia Mo Mowinckel},
    year = {2023},
    note = {R package version 0.0.3},
    url = {https://github.com/lcbc-uio/questionnaires},
  }