Keith, P. (2012). Blackhorse riders: A desperate last stand, an extraordinary rescue mission, and the Vietnam battle America forgot. St. Martin's Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रKeith, Phil. Blackhorse Riders: A Desperate Last Stand, an Extraordinary Rescue Mission, and the Vietnam Battle America Forgot. New York: St. Martin's Press, 2012.
एमएलए (8वां संस्करण) प्रशस्ति पत्रKeith, Phil. Blackhorse Riders: A Desperate Last Stand, an Extraordinary Rescue Mission, and the Vietnam Battle America Forgot. St. Martin's Press, 2012.
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