Geological Survey (U.S.), Washington Water Power Company, Washington (State). Department of Conservation and Development, & Giles, G. C. (1943). Plan and profile of Spokane River: Spokane, Washington to Post Falls, Idaho. U.S. Dept. of the Interior, Geological Survey.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Geological Survey (U.S.), Washington Water Power Company, Washington (State). Department of Conservation and Development, و Gordon C. Giles. Plan and Profile of Spokane River: Spokane, Washington to Post Falls, Idaho. [Washington, D.C.]: U.S. Dept. of the Interior, Geological Survey, 1943.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Geological Survey (U.S.), et al. Plan and Profile of Spokane River: Spokane, Washington to Post Falls, Idaho. U.S. Dept. of the Interior, Geological Survey, 1943.