Immigrationboards.com

Dear All,

please advise me here, im a student, i will be applying for naturalization and as a student i will be getting my professor from my university to sign as a referee. For his addresss on the form is it ok if he puts the university address where he works or does he have to put his residential address?

Any help will be much appreciated

University address is even better.
If he doesn't want to give his passport number he can write "available upon request" (they normally don't ask).

Thank you for the very fast response, I always thought it was residential address. But thank you for that clarification.