@misc{qgu-foyers-et-etablissements,
  title   = {{Foyers et établissements}},
  author  = {},
  year    = {},
  month   = {},
  url     = {https://www.histoiredelasecuritesociale.ch/artikel/rxz-les-institutions/bah-histoire-de-la-securite-sociale-institutions-cantonales-ou-locales-et-institutions-privees/qgu-foyers-et-etablissements}
}