United States. Bureau of Reclamation. (1948). The Columbia River: A comprehensive report on the development of the water resources of the Columbia River Basin for irrigation, power production, and other beneficial uses in Idaho, Montana, Nevada, Oregon, Utah, Washington, and Wyoming. U.S. Govt. Print. Off.].
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रUnited States. Bureau of Reclamation. The Columbia River: A Comprehensive Report on the Development of the Water Resources of the Columbia River Basin for Irrigation, Power Production, and Other Beneficial Uses in Idaho, Montana, Nevada, Oregon, Utah, Washington, and Wyoming. [Washington: U.S. Govt. Print. Off.], 1948.
एमएलए (8वां संस्करण) प्रशस्ति पत्रUnited States. Bureau of Reclamation. The Columbia River: A Comprehensive Report on the Development of the Water Resources of the Columbia River Basin for Irrigation, Power Production, and Other Beneficial Uses in Idaho, Montana, Nevada, Oregon, Utah, Washington, and Wyoming. U.S. Govt. Print. Off.], 1948.