APA (7th ed.) Citation

Bradley, M. A. (2014). A very principled boy the life of Duncan Lee, red spy and cold warrior / Mark Bradley: The life of Duncan Lee, red spy and cold warrior. Basic Books.

Chicago Style (17th ed.) Citation

Bradley, Mark A. A Very Principled Boy the Life of Duncan Lee, Red Spy and Cold Warrior / Mark Bradley: The Life of Duncan Lee, Red Spy and Cold Warrior. New York: Basic Books, 2014.

MLA (9th ed.) Citation

Bradley, Mark A. A Very Principled Boy the Life of Duncan Lee, Red Spy and Cold Warrior / Mark Bradley: The Life of Duncan Lee, Red Spy and Cold Warrior. Basic Books, 2014.

Warning: These citations may not always be 100% accurate.