Erdmann, C. E. (1947). Geology of dam sites on the upper tributaries of the Columbia River in Idaho and Montana. United States Department of the Interior, Geological Survey.
Chicago Style (17th ed.) CitationErdmann, C. E. Geology of Dam Sites on the Upper Tributaries of the Columbia River in Idaho and Montana. [Washington, D.C.]: United States Department of the Interior, Geological Survey, 1947.
MLA (9th ed.) CitationErdmann, C. E. Geology of Dam Sites on the Upper Tributaries of the Columbia River in Idaho and Montana. United States Department of the Interior, Geological Survey, 1947.
Warning: These citations may not always be 100% accurate.