World Health organization. (2009). Priority areas for research in communicable diseases. World Health Organization.
Čikaški stil citiranja (17. izdanje)World Health organization. Priority Areas for Research in Communicable Diseases. New Delhi: World Health Organization, 2009.
MLA način citiranja (8. izdanje)World Health organization. Priority Areas for Research in Communicable Diseases. World Health Organization, 2009.
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