APA (7th ed.) Citation

White, M., & Gribbin, J. (1993). Stephen Hawking: Una vida para la ciencia. Salvat.

Chicago Style (17th ed.) Citation

White, Michael, and John Gribbin. Stephen Hawking: Una Vida Para La Ciencia. Barcelona: Salvat, 1993.

MLA (9th ed.) Citation

White, Michael, and John Gribbin. Stephen Hawking: Una Vida Para La Ciencia. Salvat, 1993.

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