Dokumentuaren aipamena

APA (7th ed.) Zitazioa
ebrary, Inc. (1995). Mexico City's water supply: Improving the outlook for sustainability. National Academy Press.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc. Mexico City's Water Supply: Improving the Outlook for Sustainability. Washington, D.C.: National Academy Press, 1995.
MLA (9th ed.) Zitazioa
ebrary, Inc. Mexico City's Water Supply: Improving the Outlook for Sustainability. National Academy Press, 1995.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.