Dyfyniad APA

World Health Organization. (2005). Child and adolescent mental health policies and plans. World Health Organisation.

Dyfyniad Arddull Chicago

World Health Organization. Child and Adolescent Mental Health Policies and Plans. Geneva: World Health Organisation, 2005.

Dyfyniad MLA

World Health Organization. Child and Adolescent Mental Health Policies and Plans. World Health Organisation, 2005.

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