Cutright, P. R. (1976). A history of the Lewis and Clark journals. University of Oklahoma Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCutright, Paul Russell. A History of the Lewis and Clark Journals. Norman: University of Oklahoma Press, 1976.
एमएलए (8वां संस्करण) प्रशस्ति पत्रCutright, Paul Russell. A History of the Lewis and Clark Journals. University of Oklahoma Press, 1976.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.