APA
, & World Health Organization. (2008). Policies and practices for mental health in Europe. Copenhagen, Denmark: World Health Organization.
Chicago
, and World Health Organization. 2008. Policies and practices for mental health in Europe. Copenhagen, Denmark: World Health Organization.
Harvard
, and World Health Organization. (2008). Policies and practices for mental health in Europe. Copenhagen, Denmark: World Health Organization.
MLA
, and World Health Organization. Policies and practices for mental health in Europe. Copenhagen, Denmark: World Health Organization. 2008.