Columbia subject headings:
Harvard subject headings:
Italian language--Dialects--Italy--Sardinia.
Italian language--Italy--Sardinia--Foreign elements--Sardinian.
Italian language--Spoken Italian--Italy--Sardinia.
Languages in contact--Italy--Sardinia.
Princeton subject headings:
Italian language--Italy--Sardinia--Foreign elements--Sardinian.
Italian language--Italy--Sardinia--Spoken Italian.
Languages in contact--Italy--Sardinia.