World Health Organization. (2014). Global status report on noncommunicable diseases 2014. World Health Organization.
Chicago Style aipamenaWorld Health Organization. Global Status Report on Noncommunicable Diseases 2014. Geneva, Switzerland: World Health Organization, 2014.
MLA aipamenaWorld Health Organization. Global Status Report on Noncommunicable Diseases 2014. World Health Organization, 2014.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.