Lyman, W. D. (1911). The Columbia River: Its history, its myths, its scenery, its commerce. Putnam.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रLyman, William Denison. The Columbia River: Its History, Its Myths, Its Scenery, Its Commerce. New York: Putnam, 1911.
एमएलए (8वां संस्करण) प्रशस्ति पत्रLyman, William Denison. The Columbia River: Its History, Its Myths, Its Scenery, Its Commerce. Putnam, 1911.
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