APA Citation

Penrose, R. (2005). The road to reality: A complete guide to the laws of the universe. London: Vintage.

Chicago Style Citation

Penrose, Roger. The Road to Reality: A Complete Guide to the Laws of the Universe. London: Vintage, 2005.

MLA Citation

Penrose, Roger. The Road to Reality: A Complete Guide to the Laws of the Universe. London: Vintage, 2005.

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