APA (7th ed.) Citation

International School of Physics "Enrico Fermi" Varenna, Italy, Società italiana di fisica, & Caldirola, P. (1962). Ergodic theories. Academic Press.

Chicago Style (17th ed.) Citation

International School of Physics "Enrico Fermi" Varenna, Italy, Società italiana di fisica, and Piero Caldirola. Ergodic Theories. New York: Academic Press, 1962.

MLA (8th ed.) Citation

International School of Physics "Enrico Fermi" Varenna, Italy, et al. Ergodic Theories. Academic Press, 1962.