Columbia subject headings:
Art, Italian--Italy--Genoa--Guidebooks.
Art--Italy--Genoa--Guidebooks.
Galleria di Palazzo reale (Genoa, Italy)--Guidebooks.
Harvard subject headings:
Art, Italian--Italy--Genoa--Guidebooks.
Art--Italy--Genoa--Guidebooks.
Galleria di Palazzo reale (Genoa, Italy)--Guidebooks.
Princeton subject headings:
Art--Italy--Genoa--Guidebooks.
Galleria di Palazzo reale (Genoa, Italy)--Guidebooks.
Palazzo reale (Genoa, Italy)--Guidebooks.