APA aipamena

World Health Organization. Fact sheets on HIV/AIDS for Nurses & Midwives. WHO.

Chicago Style aipamena

World Health Organization. Fact Sheets on HIV/AIDS for Nurses & Midwives. New Delhi: WHO.

MLA aipamena

World Health Organization. Fact Sheets on HIV/AIDS for Nurses & Midwives. WHO.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.