APA (7th ed.) Citation

White, M., & Gribbin, J. (1992). Stephen Hawking: A life in science. Penguin.

Chicago Style (17th ed.) Citation

White, Michael, and John Gribbin. Stephen Hawking: A Life in Science. England: Penguin, 1992.

MLA (8th ed.) Citation

White, Michael, and John Gribbin. Stephen Hawking: A Life in Science. Penguin, 1992.

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