Can I list you as a reference?
'Referenza' = reh-feh-REN-tsa. Four syllables.
Ask this near the end of your internship when you have a positive relationship with your supervisor. Always ask before listing someone as a reference — it is essential professional etiquette everywhere, and especially in Italy.
Using 'indicare' (to indicate/list) is more professional than 'usare' (to use). 'Referenza' is the Italian equivalent of a professional reference. The question is direct and respectful.
Potrebbe scrivermi una lettera di referenza?
Could you write me a reference letter?
More specific request; ask only if you had an excellent relationship
Potrei usare il suo nome nel curriculum?
Could I use your name on my CV?
Less formal phrasing; same intent
Sarebbe disposto/a a parlarmi bene con i prossimi datori di lavoro?
Would you be willing to speak well of me to future employers?
Most explicit version; use only with a very close mentor relationship
In Italy, professional references are often checked informally through personal networks rather than formal calls. A supervisor speaking well of you in industry circles can open doors that no CV alone can.