Macintyre, B. (2014). A spy among friends: Kim Philby's great betrayal (First edition.). Crown.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMacintyre, Ben. A Spy Among Friends: Kim Philby's Great Betrayal. First edition. New York: Crown, 2014.
एमएलए (8वां संस्करण) प्रशस्ति पत्रMacintyre, Ben. A Spy Among Friends: Kim Philby's Great Betrayal. First edition. Crown, 2014.
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