"Dati SocietariArchiválva 2010. december 6-i dátummal a Wayback Machine-ben.." Costa Cruises. Retrieved on 15 January 2012. "Sede legale: Piazza Piccapietra 48, 16121 Genova – Italia"
We are hoping to resume with the following start dates. Travel Off Path, 2021. január 9. (Hozzáférés: 2021. január 11.) „we are pleased to announce the restart of operations from Italian ports. Initially, it will be a gradual restart from our Italian ports reserved exclusively for our Italian Guests.”
"Dati SocietariArchiválva 2010. december 6-i dátummal a Wayback Machine-ben.." Costa Cruises. Retrieved on 15 January 2012. "Sede legale: Piazza Piccapietra 48, 16121 Genova – Italia"