Branch, E. D. (1930). Westward: The romance of the American frontier. D. Appleton and company.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBranch, Edward Douglas. Westward: The Romance of the American Frontier. New York, London: D. Appleton and company, 1930.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBranch, Edward Douglas. Westward: The Romance of the American Frontier. D. Appleton and company, 1930.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.