APA-Zitierstil (7. Ausg.)

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

Chicago-Zitierstil (17. Ausg.)

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

MLA-Zitierstil (8. Ausg.)

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