APA (7th ed.) Citation

Downing, A. (1980). The region of the upper Columbia River and how I saw it. Ye Galleon Press.

Chicago Style (17th ed.) Citation

Downing, Alfred. The Region of the Upper Columbia River and How I Saw It. Fairfield, Wash.: Ye Galleon Press, 1980.

MLA (8th ed.) Citation

Downing, 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.