World Health Organization. (1998). Primary prevention of mental neurological and psychosocial disorders. WHO.
Chicago Style (17th ed.) CitationWorld Health Organization. Primary Prevention of Mental Neurological and Psychosocial Disorders. Geneva, CH: WHO, 1998.
MLA (9th ed.) CitationWorld Health Organization. Primary Prevention of Mental Neurological and Psychosocial Disorders. WHO, 1998.