APA-viite (7. p.)
Alzheimer Europe. (2020). Dementia in Europe Yearbook 2019. Estimating the prevalence of dementia in Europe. Alzheimer Europe.
Chicago-viite (17. p.)
Alzheimer Europe. Dementia in Europe Yearbook 2019. Estimating the Prevalence of Dementia in Europe. Luxemburgo: Alzheimer Europe, 2020.
MLA-viite (9. p.)
Alzheimer Europe. Dementia in Europe Yearbook 2019. Estimating the Prevalence of Dementia in Europe. Alzheimer Europe, 2020.
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