The Kidnapping of Duke Grazioli and the Rise of the Banda della Magliana

Giovanni Bianconi, Ragazzi di malavita - Fatti e misfatti della Banda della Magliana, Milano: Baldini + Castoldi, 2013.

John Dickie, Blood Brotherhoods: The Rise of the Italian Mafias, NYC: PublicAffairs: 2014.

Andrew Sagerson, "All you need to know about the Banda della Magliana," Wanted in Rome, July 6, 2021, https://www.wantedinrome.com/news/all-you-need-to-know-about-the-banda-della-magliana.html