APA (7th ed.) Citation

World Health Organization & Ezzati, M. (2004). Comparative quantification of health risks: Global and regional burden of disease attributable to selected major risk factors. World Health Organization.

Chicago Style (17th ed.) Citation

World Health Organization and Majid Ezzati. Comparative Quantification of Health Risks: Global and Regional Burden of Disease Attributable to Selected Major Risk Factors. Geneva: World Health Organization, 2004.

MLA (8th ed.) Citation

World Health Organization and Majid Ezzati. Comparative Quantification of Health Risks: Global and Regional Burden of Disease Attributable to Selected Major Risk Factors. World Health Organization, 2004.