To cite {mctq} in publications use:

Vartanian D (2023). “mctq: tools to process the Munich ChronoType Questionnaire (MCTQ).” R package version 0.3.2, https://docs.ropensci.org/mctq/.

Corresponding BibTeX entry:

  @Unpublished{,
    title = {{mctq}: tools to process the Munich ChronoType
      Questionnaire (MCTQ)},
    author = {Daniel Vartanian},
    year = {2023},
    url = {https://docs.ropensci.org/mctq/},
    note = {R package version 0.3.2},
  }