Columbia subject headings:
Harvard subject headings:
Invective--Italy--Naples--Dictionaries.
Italian language--Dialects--Italy--Naples--Dictionaries.
Italian language--Slang--Dictionaries.
Swearing--Italy--Naples--Dictionaries.
Princeton subject headings:
Dictionaries.
Invective--Italy--Naples--Dictionaries.
Italian language--Dialects--Italy--Naples--Dictionaries.
Italian language--Slang--Dictionaries.