Columbia subject headings:
Doctor Who (Television program : 1963-1989)
Doctor Who (Television program : 2005- )
Monsters on television.
Harvard subject headings:
Doctor Who (Television program : 1963-1989)
Doctor Who (Television program : 2005- )
Monsters on television.
Princeton subject headings:
Doctor Who (Television program : 1963-1989)
Doctor Who (Television program : 2005- )
Monsters on television.