Columbia subject headings:
Alberobello (Italy)--Buildings, structures, etc.
Trulli--Italy--Alberobello.
Vernacular architecture--Italy--Alberobello.
Harvard subject headings:
Alberobello (Italy)--Buildings, structures, etc.
Trulli--Italy--Alberobello.
Vernacular architecture--Italy--Alberobello.
Princeton subject headings:
Alberobello (Italy)--Buildings, structures, etc.
Trulli--Italy--Alberobello.
Vernacular architecture--Italy--Alberobello.