"Nazionale in cifre" [Internationals in figure] (بالإيطالية). Italian Football Federation (FIGC). 26 Mar 2008. Archived from the original on 2016-03-04.
"Gabrieli Ugo in biancorosso" [Gabrieli Ugo in "White-Red"]. SS Barletta Calcio (بالإيطالية). 13 Jan 2011. Archived from the original on 2016-03-04. Retrieved 2011-04-04.
"Nazionale in cifre" [Internationals in figure] (بالإيطالية). Italian Football Federation (FIGC). 26 Mar 2008. Archived from the original on 2016-03-04.
"Gabrieli Ugo in biancorosso" [Gabrieli Ugo in "White-Red"]. SS Barletta Calcio (بالإيطالية). 13 Jan 2011. Archived from the original on 2016-03-04. Retrieved 2011-04-04.