APA-viite (7. p.)
ebrary, Inc. (1999). Improving American River flood frequency analyses. National Academy Press.
Chicago-viite (17. p.)
ebrary, Inc. Improving American River Flood Frequency Analyses. Washington, D.C.: National Academy Press, 1999.
MLA-viite (9. p.)
ebrary, Inc. Improving American River Flood Frequency Analyses. National Academy Press, 1999.
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