REFERENCES
- American Psychiatric Association. 2000 . Diagnostic and statistical manual of mental disorders , 4th ed., text rev. Washington , DC : American Psychiatric Association, p. xxv.
- National Institutes of Mental Health. n.d. Use of mental health services and treatment among adults. http://www.nimh.nih.gov/statistics/3USE_MT_ADULT.shtml (accessed June 22, 2011).