Hofstadter, D. R. (1980). Gödel, Escher, Bach : an eternal golden braid / Douglas R. Hofstadter: An eternal golden braid. Penguin.
Chicago Edition CitationHofstadter, Douglas R. Gödel, Escher, Bach : An Eternal Golden Braid / Douglas R. Hofstadter: An Eternal Golden Braid. Harmondsworth: Penguin, 1980.
MLA Edition CitationHofstadter, Douglas R. Gödel, Escher, Bach : An Eternal Golden Braid / Douglas R. Hofstadter: An Eternal Golden Braid. Penguin, 1980.
Warning: These citations may not always be 100% accurate.