APA (7 वां संस्करण) प्रशस्ति पत्र
Leach, D. (1900). Shadows on the Arctic snow: The story of Don and Gen Nelson. LaBarr Printing and Publishing Co., Inc..
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Leach, Don. Shadows on the Arctic Snow: The Story of Don and Gen Nelson. Colorado: LaBarr Printing and Publishing Co., Inc., 1900.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Leach, Don. Shadows on the Arctic Snow: The Story of Don and Gen Nelson. LaBarr Printing and Publishing Co., Inc., 1900.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.