Hofstadter. (2008, August 22). Retrieved August 1, 2025, from http://www.essayworld.com/essays/Hofstadter/88734
"Hofstadter." Essayworld.com. Essayworld.com, 22 Aug. 2008. Web. 1 Aug. 2025. <http://www.essayworld.com/essays/Hofstadter/88734>
"Hofstadter." Essayworld.com. August 22, 2008. Accessed August 1, 2025. http://www.essayworld.com/essays/Hofstadter/88734.
"Hofstadter." Essayworld.com. August 22, 2008. Accessed August 1, 2025. http://www.essayworld.com/essays/Hofstadter/88734.