Vickers, M. G. (2023). By all means available: Memoirs of a life in intelligence, special operations, and strategy (First edition.). Alfred A. Knopf.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रVickers, Michael G. By All Means Available: Memoirs of a Life in Intelligence, Special Operations, and Strategy. First edition. New York: Alfred A. Knopf, 2023.
एमएलए (8वां संस्करण) प्रशस्ति पत्रVickers, Michael G. By All Means Available: Memoirs of a Life in Intelligence, Special Operations, and Strategy. First edition. Alfred A. Knopf, 2023.
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