(en-US) The Associated Press, « Billy Barty, 76, Diminutive Actor And an Advocate for Dwarfs », The New York Times, (ISSN0362-4331, lire en ligne, consulté le )
nytimes.com
(en-US) The Associated Press, « Billy Barty, 76, Diminutive Actor And an Advocate for Dwarfs », The New York Times, (ISSN0362-4331, lire en ligne, consulté le )