Columbia subject headings:
Murder--Italy--Gorgo al Monticano--History--21st century.
Trials (Murder)--Italy--Gorgo al Monticano--History--21st century.
Harvard subject headings:
Murder--Italy--Gorgo al Monticano--History--21st century.
Trials (Murder)--Italy--Gorgo al Monticano--History--21st century.
Princeton subject headings:
Murder--Italy--Gorgo al Monticano--History--21st century.
Trials (Murder)--Italy--Gorgo al Monticano--History--21st century.