APA-čujuhus (7. p.)

ebrary, Inc. (2000). Review of the U.S. Geological Survey's Volcano Hazards Program. National Academy Press.

Chicago-čujuhus (17. p.)

ebrary, Inc. Review of the U.S. Geological Survey's Volcano Hazards Program. Washington, D.C.: National Academy Press, 2000.

MLA-čujuhus (9. p.)

ebrary, Inc. Review of the U.S. Geological Survey's Volcano Hazards Program. National Academy Press, 2000.

Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.