APA (7th ed.) Zitazioa
National Research Council (U.S.). Committee on Opportunities to Improve Marine Observations and Forecasting & ebrary, Inc. (1989). Opportunities to improve marine forecasting. National Academy Press.
Chicago Style (17th ed.) Zitazioa
National Research Council (U.S.). Committee on Opportunities to Improve Marine Observations and Forecasting eta Inc ebrary. Opportunities to Improve Marine Forecasting. Washington, D.C.: National Academy Press, 1989.
MLA (9th ed.) Zitazioa
National Research Council (U.S.). Committee on Opportunities to Improve Marine Observations and Forecasting eta Inc ebrary. Opportunities to Improve Marine Forecasting. National Academy Press, 1989.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.