APA (7th ed.) Zitazioa
ebrary, Inc. (1999). The GEWEX Global Water Vapor Project (GVaP), U.S. opportunities: A brief report. National Academy Press.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc. The GEWEX Global Water Vapor Project (GVaP), U.S. Opportunities: A Brief Report. Washington, D.C.: National Academy Press, 1999.
MLA (9th ed.) Zitazioa
ebrary, Inc. The GEWEX Global Water Vapor Project (GVaP), U.S. Opportunities: A Brief Report. National Academy Press, 1999.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.