Cita APA (7a ed.)

International School of Physics "Enrico Fermi" Varenna, Italy, Società italiana di fisica, & Bertotti, B. (1974). Experimental gravitation. Academic Press.

Cita Chicago Style (17a ed.)

International School of Physics "Enrico Fermi" Varenna, Italy, Società italiana di fisica, y B. Bertotti. Experimental Gravitation. New York: Academic Press, 1974.

Cita MLA (8a ed.)

International School of Physics "Enrico Fermi" Varenna, Italy, et al. Experimental Gravitation. Academic Press, 1974.