APA aipamena

(2006). Global burden of disease and risk factors. Washington, D.C: The World Bank.

Chicago Style aipamena

Global Burden of Disease and Risk Factors. Washington, D.C: The World Bank, 2006.

MLA aipamena

Global Burden of Disease and Risk Factors. Washington, D.C: The World Bank, 2006.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.