APA-viite (7. p.)
World Health Organization & ebrary, Inc. (2008). Policies and practices for mental health in Europe. WHO : Stylus.
Chicago-viite (17. p.)
World Health Organization ja Inc ebrary. Policies and Practices for Mental Health in Europe. Denmark: WHO : Stylus, 2008.
MLA-viite (9. p.)
World Health Organization ja Inc ebrary. Policies and Practices for Mental Health in Europe. WHO : Stylus, 2008.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.