Dario Ceccarelli (25 April 1996). "Il Giro piange papa Torriani" [The Giro mourns pope Torriani] (PDF). l'Unità (in Italian). PCI. pp. 2–11. Archived from the original(PDF) on 22 May 2020. Retrieved 22 June 2012.
Dario Ceccarelli (25 April 1996). "Il Giro piange papa Torriani" [The Giro mourns pope Torriani] (PDF). l'Unità (in Italian). PCI. pp. 2–11. Archived from the original(PDF) on 22 May 2020. Retrieved 22 June 2012.