"British Novelist John le Carré on the Iraq War, Corporate Power, the Exploitation of Africa and His New Novel, “Our Kind of Traitor”". "Democracy Now" with Amy Goodman, www.democracynow.org. November 25, 2010.
John C. Bogle (2010). “The Little Book of Common Sense Investing: The Only Way to Guarantee Your Fair Share of Stock Market Returns”, p.70, John Wiley & Sons