Columbia subject headings:
Architecture--Italy--Sicily--History--20th century.
Architecture--Italy--Sicily--History--21st century.
SCAU Studio (Firm)
Harvard subject headings:
Architecture--Italy--Sicily--History--20th century.
Architecture--Italy--Sicily--History--21st century.
SCAU Studio (Firm)
Princeton subject headings:
Architecture--Italy--Sicily--History--20th century.
Architecture--Italy--Sicily--History--21st century.
Surrey County Archaeological Unit.