WHITE, M.; GRIBBIN, J. Stephen Hawking: A Life in Science. Indian Science Cruiser, [S. l.], v. 8, n. 1, p. 43–44, 1994. Disponível em: https://www.informaticsjournals.com/index.php/ISC/article/view/42784. Acesso em: 21 may. 2024.