APA-referens (7:e uppl.)
ebrary, Inc. (2004). Managing the Columbia River: Instream flows, water withdrawals, and salmon survival. National Academies Press.
Chicago-referens (17:e uppl.)
ebrary, Inc. Managing the Columbia River: Instream Flows, Water Withdrawals, and Salmon Survival. Washington, D.C.: National Academies Press, 2004.
MLA-referens (9:e uppl.)
ebrary, Inc. Managing the Columbia River: Instream Flows, Water Withdrawals, and Salmon Survival. National Academies Press, 2004.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.