APA aipamena

(2008). Environmental health and child survival: Epidemiology, economics, experiences. Washington, DC: World Bank.

Chicago Style aipamena

Environmental Health and Child Survival: Epidemiology, Economics, Experiences. Washington, DC: World Bank, 2008.

MLA aipamena

Environmental Health and Child Survival: Epidemiology, Economics, Experiences. Washington, DC: World Bank, 2008.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.