APA (7th ed.) Zitazioa
Tayler, Y. (2004). Battling HIV/AIDS: A decision maker's guide to the procurement of medicines and related supplies. World Bank.
Chicago Style (17th ed.) Zitazioa
Tayler, Yolanda. Battling HIV/AIDS: A Decision Maker's Guide to the Procurement of Medicines and Related Supplies. Washington, DC: World Bank, 2004.
MLA (9th ed.) Zitazioa
Tayler, Yolanda. Battling HIV/AIDS: A Decision Maker's Guide to the Procurement of Medicines and Related Supplies. World Bank, 2004.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.