APA-referens (7:e uppl.)
Grammenos, S. (2021). European comparative data on Europe 2020 and persons with disabilities. Directorate-General for Employment, Social Affairs and Inclusion European Commission.
Chicago-referens (17:e uppl.)
Grammenos, S. European Comparative Data on Europe 2020 and Persons with Disabilities. Bruselas: Directorate-General for Employment, Social Affairs and Inclusion European Commission, 2021.
MLA-referens (9:e uppl.)
Grammenos, S. European Comparative Data on Europe 2020 and Persons with Disabilities. Directorate-General for Employment, Social Affairs and Inclusion European Commission, 2021.
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