McMacken, J. G. (1937). Geology of the Grand Coulee: Grand Coulee Dam and Columbia Basin Irrigation Project (3d ed.). McMacken.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMcMacken, Joseph G. Geology of the Grand Coulee: Grand Coulee Dam and Columbia Basin Irrigation Project. 3d ed. Spokane: McMacken, 1937.
एमएलए (8वां संस्करण) प्रशस्ति पत्रMcMacken, Joseph G. Geology of the Grand Coulee: Grand Coulee Dam and Columbia Basin Irrigation Project. 3d ed. McMacken, 1937.
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