Não informado. (2002). Canada's mental health. Department of National Health and Welfare.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Canada's Mental Health. Ottawa: Department of National Health and Welfare, 2002.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Canada's Mental Health. Department of National Health and Welfare, 2002.
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