World Health Organizatión. (2000). World Health Report 2000: Health Systems : Improving Performance, The. WHO.
Chicago Style (17th ed.) CitationWorld Health Organizatión. World Health Report 2000: Health Systems : Improving Performance, The. Geneva, Suiza: WHO, 2000.
MLA (9th ed.) CitationWorld Health Organizatión. World Health Report 2000: Health Systems : Improving Performance, The. WHO, 2000.