Columbia subject headings:
Architecture--Italy--Naples--History--20th century.
Architecture--Italy--Naples.
Naples (Italy)--Buildings, structures, etc.
Harvard subject headings:
Architects--Italy.
Architecture, Modern--20th century--Italy--Naples.
Architecture--Italy--Naples--History.
Naples (Italy)--Buildings, structures, etc.
Princeton subject headings:
Architecture, Modern--20th century--Italy--Naples.
Architecture--Italy--Naples.
Naples (Italy)--Buildings, structures, etc.