APA (7th ed.) Citation

Mills, R. V. (1947). Stern-wheelers up Columbia: A century of steamboating in the Oregon country. Pacific Books.

Chicago Style (17th ed.) Citation

Mills, Randall Vause. Stern-wheelers Up Columbia: A Century of Steamboating in the Oregon Country. Palo Alto, Calif.: Pacific Books, 1947.

MLA (8th ed.) Citation

Mills, Randall Vause. Stern-wheelers Up Columbia: A Century of Steamboating in the Oregon Country. Pacific Books, 1947.

Warning: These citations may not always be 100% accurate.