(en-US) Mike Fleming Jr, « William Goldman Dies; Oscar Winning Writer Of ‘Butch Cassidy And The Sundance Kid’ Was 87 », Deadline, (lire en ligne, consulté le )
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(en-US) Glenn Rifkin, « William Goldman, Screenwriting Star and Hollywood Skeptic, Dies at 87 », The New York Times, (ISSN0362-4331, lire en ligne, consulté le )
(en-US) Glenn Rifkin, « William Goldman, Screenwriting Star and Hollywood Skeptic, Dies at 87 », The New York Times, (ISSN0362-4331, lire en ligne, consulté le )