(1988). WHO Psichiatric Disability Assessment Schedule (WHO/DAS). World Health Organization.
Chicago-čujuhus (17. p.)WHO Psichiatric Disability Assessment Schedule (WHO/DAS). Ginebra: World Health Organization, 1988.
MLA-čujuhus (9. p.)WHO Psichiatric Disability Assessment Schedule (WHO/DAS). World Health Organization, 1988.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.