To cite package ‘publishTC’ in publications use:

  Quartier-la-Tente A (2026). _publishTC: Tools to Help to Publish the
  Trend-Cycle Component_. R package version 0.2.3,
  <https://CRAN.R-project.org/package=publishTC>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {publishTC: Tools to Help to Publish the Trend-Cycle Component},
    author = {Alain Quartier-la-Tente},
    year = {2026},
    note = {R package version 0.2.3},
    url = {https://CRAN.R-project.org/package=publishTC},
  }