McKinney, S. (1987). Reach of tide, ring of history: A Columbia River voyage. Oregon Historical Society Press.
Cita Chicago Style (17a ed.)McKinney, Sam. Reach of Tide, Ring of History: A Columbia River Voyage. Portland, Or.: Oregon Historical Society Press, 1987.
Cita MLA (8a ed.)McKinney, Sam. Reach of Tide, Ring of History: A Columbia River Voyage. Oregon Historical Society Press, 1987.
Precaución: Estas citas no son 100% exactas.