APA Edition Citation

Penrose, R. (1989). The emperor's new mind: Concerning computers, minds, and the laws of physics. vintage.

Chicago Edition Citation

Penrose, Roger. The Emperor's New Mind: Concerning Computers, Minds, and the Laws of Physics. New York: vintage, 1989.

MLA Edition Citation

Penrose, Roger. The Emperor's New Mind: Concerning Computers, Minds, and the Laws of Physics. vintage, 1989.