World Health Organization. Fact sheets on HIV/AIDS for Nurses & Midwives. WHO.
Čikaški stil citiranja (17. izdanje)World Health Organization. Fact Sheets on HIV/AIDS for Nurses & Midwives. New Delhi: WHO.
MLA način citiranja (8. izdanje)World Health Organization. Fact Sheets on HIV/AIDS for Nurses & Midwives. WHO.
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