APA Citation

Penrose, R. ;. The Emperor's New Mind. Oxford University Press, New York, 1989.

Chicago Style Citation

Penrose, Roger. The Emperor's New Mind. Oxford University Press, New York, 1989.

MLA Citation

Penrose, Roger. The Emperor's New Mind. Oxford University Press, New York, 1989.

Warning: These citations may not always be 100% accurate.