Columbia subject headings:
Gangster films--History and criticism.
Godfather (Motion picture)
Godfather films--History and criticism.
Godfather, part II (Motion picture)
Godfather, part III (Motion picture)
Harvard subject headings:
Gangster films--History and criticism
Godfather (Motion picture)
Godfather films--History and criticism.
Godfather, part II (Motion picture)
Godfather, part III (Motion picture)
Princeton subject headings:
Gangster films--History and criticism.
Godfather (Motion picture)
Godfather films--History and criticism.
Godfather, part II (Motion picture)
Godfather, part III (Motion picture)