Cita APA (7th ed.)

White, M., & Gribbin, J. R. (2003). Stephen Hawking: A life in science. Abacus.

Cita Chicago (17th ed.)

White, Michael, i John R. Gribbin. Stephen Hawking: A Life in Science. London: Abacus, 2003.

Cita MLA (9th ed.)

White, Michael, i John R. Gribbin. Stephen Hawking: A Life in Science. Abacus, 2003.