To cite package ‘CEOdata’ in publications use:

  Fernández-i-Marín X, Ardiaca J (2026). _CEOdata: Datasets of the CEO
  (Centre d'Estudis d'Opinio) for Opinion Polls in Catalonia_. R
  package version 1.4.0, <https://github.com/ceopinio/ceodata>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {CEOdata: Datasets of the CEO (Centre d'Estudis d'Opinio) for Opinion
Polls in Catalonia},
    author = {Xavier Fernández-i-Marín and Joel Ardiaca},
    year = {2026},
    note = {R package version 1.4.0},
    url = {https://github.com/ceopinio/ceodata},
  }
