APA ציטוט
ebrary, Inc. (1994). Material fluxes on the surface of the earth. National Academy Press.
Chicago Style (17th ed.) Citation
ebrary, Inc. Material Fluxes on the Surface of the Earth. Washington, D.C.: National Academy Press, 1994.
ציטוט MLA
ebrary, Inc. Material Fluxes on the Surface of the Earth. National Academy Press, 1994.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.