Pacific Northwest River Basins Commission. Hydrology and Hydraulics Committee. (1972). River mile index, main stem, Columbia River ([Rev.).
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPacific Northwest River Basins Commission. Hydrology and Hydraulics Committee. River Mile Index, Main Stem, Columbia River. [Rev. Vancouver, Wash, 1972.
एमएलए (8वां संस्करण) प्रशस्ति पत्रPacific Northwest River Basins Commission. Hydrology and Hydraulics Committee. River Mile Index, Main Stem, Columbia River. [Rev. 1972.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.