Società italiana di fisica, International School of Physics "Enrico Fermi" Varenna, Italy, & Rossi, B. B. (1964). Space exploration and the solar system: Proceedings of the International School of Physics Enrico Fermi, v 24. Academic Press.

Società italiana di fisica, Italy International School of Physics "Enrico Fermi" Varenna, and Bruno Benedetto Rossi. Space Exploration and the Solar System: Proceedings of the International School of Physics Enrico Fermi, V 24. New York: Academic Press, 1964.

Società italiana di fisica, et al. Space Exploration and the Solar System: Proceedings of the International School of Physics Enrico Fermi, V 24. Academic Press, 1964.