Woessner, William; Potts, Donald F.; Running, Steven W.; Kimball, John S.; DeLuca, Thomas H.; Fagre, Daniel B.; Makepeace, Seth; Hendrix, Marc S.; Johnnie, N. Moore; Lorang, Mark S.; Ellis, Bonnie K. (30 July 2004). "Flathead River Basin Hydrologic Observatory, Northern Rocky Mountains"(PDF). Consortium of Universities for the Advancement of Hydrologic Science. www.cuahsi.org. Archived from the original(PDF) on 27 June 2006. Retrieved 2009-08-29.
Woessner, William; Potts, Donald F.; Running, Steven W.; Kimball, John S.; DeLuca, Thomas H.; Fagre, Daniel B.; Makepeace, Seth; Hendrix, Marc S.; Johnnie, N. Moore; Lorang, Mark S.; Ellis, Bonnie K. (30 July 2004). "Flathead River Basin Hydrologic Observatory, Northern Rocky Mountains"(PDF). Consortium of Universities for the Advancement of Hydrologic Science. www.cuahsi.org. Archived from the original(PDF) on 27 June 2006. Retrieved 2009-08-29.