APA aipamena

(2011). UNAIDS World AIDS day Report 2011. UNAIDS.

Chicago Style aipamena

UNAIDS World AIDS Day Report 2011. Switzerland: UNAIDS, 2011.

MLA aipamena

UNAIDS World AIDS Day Report 2011. UNAIDS, 2011.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.