United States. Army. Corps of Engineers, United States. Bonneville Power Administration, United States. Bureau of Reclamation, & Columbia River System Operation Review (U.S.). (1994). Columbia River basin. The Corps.
Cita Chicago Style (17a ed.)United States. Army. Corps of Engineers, United States. Bonneville Power Administration, United States. Bureau of Reclamation, y Columbia River System Operation Review (U.S.). Columbia River Basin. [Washington?]: The Corps, 1994.
Cita MLA (8a ed.)United States. Army. Corps of Engineers, et al. Columbia River Basin. The Corps, 1994.
Precaución: Estas citas no son 100% exactas.