Dunsch, Boris. “Homo an Liber? Zur Ethik Des Scherzens in Cicero, De Off. 1, 103 F. ”. Hyperboreus 18, no. 1 (May 28, 2013): 87–106. Accessed September 21, 2025. https://jroi.org/index.php/Hyperboreus/article/view/12710.