The City of Vienna's Guidelines for Digital Child and Youth Work / media owned and published by: The City of Vienna - Department of Education and Youth ; content responsibility: Karl Ceplak ; graphic design: Gerhard Buchegger
The City of Vienna's Guidelines for Digital Child and Youth Work / media owned and published by: The City of Vienna - Department of Education and Youth ; content responsibility: Karl Ceplak ; graphic design: Gerhard Buchegger. Wien : Stadt Wien, [2021]. Wienbibliothek im Rathaus. https://resolver.obvsg.at/urn:nbn:at:AT-WBR-333619 / Urheberrechtsschutz (InC 1.0)