United States. Bonneville Power Administration. (1961). Report on the U.S. Columbia River Power System. The Administration.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रUnited States. Bonneville Power Administration. Report on the U.S. Columbia River Power System. [Portland, Or.]: The Administration, 1961.
एमएलए (8वां संस्करण) प्रशस्ति पत्रUnited States. Bonneville Power Administration. Report on the U.S. Columbia River Power System. The Administration, 1961.
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