APA (7th ed.) Citation

World Health Organization. Division of Mental Health. (1991). National perspectives on quality assurance in mental health care. Division of Mental Health, World Health Organization.

Chicago Style (17th ed.) Citation

World Health Organization. Division of Mental Health. National Perspectives on Quality Assurance in Mental Health Care. Geneva: Division of Mental Health, World Health Organization, 1991.

MLA (9th ed.) Citation

World Health Organization. Division of Mental Health. National Perspectives on Quality Assurance in Mental Health Care. Division of Mental Health, World Health Organization, 1991.