^Edgardo Baldi, Aldo Cerchiari, Enciclopedia moderna italiana, p. 1306
^Adriano Cappelli, Cronologia, cronografia e calendario perpetuo, Hoepli, 1998, p. 131
^Matthew Kneale, Rome: A History in Seven Sackings, Simon and Schuster, 2018, p. 296
^Philip V. Cannistraro, "Mussolini's cultural revolution: fascist or nationalist?" in Roger Griffin, Matthew Feldman, eds., Fascism: Fascism and Culture in Fascism: Critical Concept in Political Science3:194, ISBN041529018X
^Catherine E. Paul, Fascist Directive: Ezra Pound and Italian Cultural Nationalism, 2016, ISBN9781942954057, p. 114
^Simonetta Falasca-Zamponi, Fascist Spectacle: The Aesthetics of Power in Mussolini's Italy, 2000, ISBN0520226771, p. 105
^B. Painter, Mussolini's Rome: Rebuilding the Eternal City, ISBN1403976910, 2016, p. 26