Steven Kent, We Tried to Keep from Laughing, in The Ultimate History of Video Games, Roseville (California), Prima Publishing, 2001, pp. 283-285, ISBN 0-7615-3643-4. URL consultato il 21 giugno 2007.
«Yamauchi demanded that Coleco refrain from showing or selling Donkey Kong on the Adam Computer, and Greenberg backed off, though he had legal grounds to challenge that demand. Atari had purchased only the floppy disk license, the Adam version of Donkey Kong was cartridge-based.»
