Columbia subject headings:
De Filippo, Eduardo, 1900-1984. Napoli milionaria!
Napoli milionaria (Motion picture)
Harvard subject headings:
De Filippo, Eduardo, 1900-1984. Napoli milionaria!
Napoli milionaria (Motion picture)
Princeton subject headings:
De Filippo, Eduardo, 1900-1984. Napoli milionaria!
Napoli milionaria (Motion picture)