Columbia subject headings:
Motion picture producers and directors--Italy--History--20th century.
Motion pictures--Italy--History--20th century.
Harvard subject headings:
Motion picture producers and directors--Italy--History--20th century.
Motion pictures--Italy--History--20th century.
Motion pictures--Italy--History--21st century.
Princeton subject headings:
Motion picture producers and directors--Italy--History--20th century.
Motion pictures--Italy--History--20th century.
Motion pictures--Italy--History--21st century.