DAVID HINCKLEY, September 4, 2014 "Joan Rivers Blazed a Trail for Female Comics" (页面存档备份,存于互联网档案馆) New York Daily News Daniel Arkin. Joan Rivers Remembered
Pong. Ultimate History of Video Games. Three Rivers Press. 2001: 40–43. ISBN 0-7615-3643-4. Ellis, David. A Brief History of Video Games. Official Price