United States. Bonneville Power Administration. (1977). The role of the Bonneville Power Administration in the Pacific Northwest power supply system: Including its participation in the hydro-thermal power program : summary report. Bonneville Power Administration, Dept. of the Interior.
Chicago Style (17th ed.) CitationUnited States. Bonneville Power Administration. The Role of the Bonneville Power Administration in the Pacific Northwest Power Supply System: Including Its Participation in the Hydro-thermal Power Program : Summary Report. Portland, Ore.: Bonneville Power Administration, Dept. of the Interior, 1977.
MLA引文United States. Bonneville Power Administration. The Role of the Bonneville Power Administration in the Pacific Northwest Power Supply System: Including Its Participation in the Hydro-thermal Power Program : Summary Report. Bonneville Power Administration, Dept. of the Interior, 1977.