Columbia subject headings:
Fantasy films--History--Congresses.
Fantasy literature--History and criticism--Congresses.
Literature, Modern--20th century--History and criticism--Congresses.
Harvard subject headings:
Fantasy fiction--History and criticism--Congresses.
Fantasy films--History and criticism--Congresses.
Fantasy in literature--Congresses.
Princeton subject headings:
Fantasy films--History and criticism.
Fantasy in literature.