Ficken, R. E. (2003). Unsettled boundaries: Fraser gold and the British-American Northwest. Washington State University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रFicken, Robert E. Unsettled Boundaries: Fraser Gold and the British-American Northwest. Pullman: Washington State University Press, 2003.
एमएलए (8वां संस्करण) प्रशस्ति पत्रFicken, Robert E. Unsettled Boundaries: Fraser Gold and the British-American Northwest. Washington State University Press, 2003.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.