World Health Organization. Study Group on the Evaluation of Recent Changes in the Financing of Health Services. (1993). Evaluation of recent changes in the financing of health services: Report of a WHO Study Group. World Health Organization.
Chicago Style (17th ed.) CitationWorld Health Organization. Study Group on the Evaluation of Recent Changes in the Financing of Health Services. Evaluation of Recent Changes in the Financing of Health Services: Report of a WHO Study Group. Geneva: World Health Organization, 1993.
MLA (8th ed.) CitationWorld Health Organization. Study Group on the Evaluation of Recent Changes in the Financing of Health Services. Evaluation of Recent Changes in the Financing of Health Services: Report of a WHO Study Group. World Health Organization, 1993.