APA-viite (7. p.)

(1988). WHO Psichiatric Disability Assessment Schedule (WHO/DAS). World Health Organization.

Chicago-viite (17. p.)

WHO Psichiatric Disability Assessment Schedule (WHO/DAS). Ginebra: World Health Organization, 1988.

MLA-viite (9. p.)

WHO Psichiatric Disability Assessment Schedule (WHO/DAS). World Health Organization, 1988.

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