Hodge, E. T. (1925). Mount Multnomah, ancient ancestor of the Three Sisters (1st ed. 5000 copies.). University of Oregon.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHodge, Edwin T. Mount Multnomah, Ancient Ancestor of the Three Sisters. 1st ed. 5000 copies. Eugene, Or.: University of Oregon, 1925.
एमएलए (8वां संस्करण) प्रशस्ति पत्रHodge, Edwin T. Mount Multnomah, Ancient Ancestor of the Three Sisters. 1st ed. 5000 copies. University of Oregon, 1925.
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