ebrary, Inc. (1999). Improving American River flood frequency analyses. National Academy Press.
Chicago Style (17. basım) Atıfebrary, Inc. Improving American River Flood Frequency Analyses. Washington, D.C.: National Academy Press, 1999.
MLA (9th ed.) Atıfebrary, Inc. Improving American River Flood Frequency Analyses. National Academy Press, 1999.
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