Ross, D. (2007). The encyclopedia of trains & locomotives: From 1804 to the present day. Thunder Bay Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रRoss, David. The Encyclopedia of Trains & Locomotives: From 1804 to the Present Day. San Diego, Calif.: Thunder Bay Press, 2007.
एमएलए (8वां संस्करण) प्रशस्ति पत्रRoss, David. The Encyclopedia of Trains & Locomotives: From 1804 to the Present Day. Thunder Bay Press, 2007.
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