Marshall, R. (1994). Storm from the East: From Ghenghis Khan to Khubilai Khan. Penguin Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMarshall, Robert. Storm from the East: From Ghenghis Khan to Khubilai Khan. Penguin Books, 1994.
एमएलए (9वां संस्करण) प्रशस्ति पत्रMarshall, Robert. Storm from the East: From Ghenghis Khan to Khubilai Khan. Penguin Books, 1994.
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