{{cite web | url=http://www.europeana.eu/resolve/record/91943/A9D1D40067C8DE269A992648B2044773FFB02DCC|title=Partit Socialista Unificat de Catalunya PSUC : ...|author=Partit Socialista Unificat de Catalunya (PSUC)|accessdate=2013-05-18 |publisher=Europeana}}

<ref>{{cite web | url=http://www.europeana.eu/resolve/record/91943/A9D1D40067C8DE269A992648B2044773FFB02DCC|title=Partit Socialista Unificat de Catalunya PSUC : ...|author=Partit Socialista Unificat de Catalunya (PSUC)|accessdate=2013-05-18 |publisher=Europeana}}</ref>