APA (7th ed.) Zitazioa
ebrary, Inc. (1999). Reducing disaster losses through better information. National Academy Press.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc. Reducing Disaster Losses Through Better Information. Washington, D.C.: National Academy Press, 1999.
MLA (9th ed.) Zitazioa
ebrary, Inc. Reducing Disaster Losses Through Better Information. National Academy Press, 1999.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.