Smith, H. I. (1906). Recent archaeological discoveries in northwestern America. American Geographical Society.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSmith, Harlan Ingersoll. Recent Archaeological Discoveries in Northwestern America. [New York: American Geographical Society, 1906.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSmith, Harlan Ingersoll. Recent Archaeological Discoveries in Northwestern America. American Geographical Society, 1906.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.