(en) Paul Halpern, What's Science Ever Done For Us? What the Simpsons Can Teach Us About Robots, Life, and the Universe, John Wiley & Sons, (ISBN978-0-470-11460-5, lire en ligne), p. 9.
(en) Bill Carter, « Reporter's Notebook: Top Hollywood Agency Reaches for the Stars of Television News », The New York Times, (lire en ligne, consulté le ).