APA aipamena

The World Bank. (2008). A sourcebook of HIV/AIDS prevention programs. Washignton, DC: World Bank.

Chicago Style aipamena

The World Bank. A Sourcebook of HIV/AIDS Prevention Programs. Washignton, DC: World Bank, 2008.

MLA aipamena

The World Bank. A Sourcebook of HIV/AIDS Prevention Programs. Washignton, DC: World Bank, 2008.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.