In the Main Library rooms it is available a reference service in the use of the discovery, the Journal search, and other catalogs. The staff provides assistance for accessing printed and electronic collections, and a general orientation about the library classification system.

An advanced reference service is available in the Departmental Rooms where thematic collections and databases are accessible according to the following timetables:

• Economics Room weekdays 8am-8pm / Saturday 8am-2pm;
• Law Room weekdays 8am-8pm / Saturday 8am-2pm;
• Political Science Room weekdays 9am-8pm / Saturday 8am-2pm;

In general, electronic resources are available:

• in-campus using Luiss network
• from the library workstations
• off-campus using the remote access service

The use of some databases in the Economics Room is limited to a fixed number of concurrent users. To access these resources it is required a reservation.

Finally, users must log in with personal Luiss account to use library workspaces.