To cite package ‘RJDemetra’ in publications use:

  Quartier-la-Tente A, Michalek A, Palate J, Baeyens R (2024).
  _RJDemetra: Interface to 'JDemetra+' Seasonal Adjustment Software_. R
  package version 0.2.7, , <https://github.com/rjdverse/rjdemetra>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {RJDemetra: Interface to 'JDemetra+' Seasonal Adjustment Software},
    author = {Alain Quartier-la-Tente and Anna Michalek and Jean Palate and Raf Baeyens},
    year = {2024},
    note = {R package version 0.2.7, 
},
    url = {https://github.com/rjdverse/rjdemetra},
  }