APA-čujuhus (7. p.)
ebrary, Inc. (1994). Material fluxes on the surface of the earth. National Academy Press.
Chicago-čujuhus (17. p.)
ebrary, Inc. Material Fluxes on the Surface of the Earth. Washington, D.C.: National Academy Press, 1994.
MLA-čujuhus (9. p.)
ebrary, Inc. Material Fluxes on the Surface of the Earth. National Academy Press, 1994.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.