@book{
title = {Le orazioni},
author = {Cicero, Marcus Tullius},
editor = {Arangio-Ruiz, Vincenzo},
editor = {Broggini, Gerardo},
editor = {Longi, Enrico},
editor = {Testo orig. a fronte },
year = {1964},
address = {Milano },
publisher = {Mondadori},
}