World Health Organization. (2007). Scalling up Antiretroviral Treatment. World Health Organization.
Čikaški stil citiranja (17. izdanje)World Health Organization. Scalling Up Antiretroviral Treatment. New Delhi: World Health Organization, 2007.
MLA način citiranja (8. izdanje)World Health Organization. Scalling Up Antiretroviral Treatment. World Health Organization, 2007.
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