Downing, A. (1980). The region of the upper Columbia River and how I saw it. Ye Galleon Press.
Chicago Style (17th ed.) CitationDowning, Alfred. The Region of the Upper Columbia River and How I Saw It. Fairfield, Wash.: Ye Galleon Press, 1980.
MLA (8th ed.) CitationDowning, Alfred. The Region of the Upper Columbia River and How I Saw It. Ye Galleon Press, 1980.
Warning: These citations may not always be 100% accurate.