Columbia subject headings:
Motion picture producers and directors--Portugal--Biography--Dictionaries.
Motion picture producers and directors--Spain--Biography--Dictionaries.
Harvard subject headings:
Motion picture producers and directors--Portugal--Biography--Dictionaries.
Motion picture producers and directors--Spain--Biography--Dictionaries.
Princeton subject headings:
Motion picture producers and directors--Portugal--Biography--Dictionaries.
Motion picture producers and directors--Spain--Biography--Dictionaries.