@misc{gcj-parti-du-travail-pdt,
  title   = {{Parti du travail (PdT)}},
  author  = {},
  year    = {},
  month   = {},
  url     = {https://www.histoiredelasecuritesociale.ch/artikel/rxz-les-institutions/dvv-histoire-de-la-securite-sociale-partis-politiques/gcj-parti-du-travail-pdt}
}