Columbia subject headings:
Harvard subject headings:
Christie, Agatha, 1890-1976--Adaptations.
Christie, Agatha, 1890-1976--Characters--Hercule Poirot.
Detective and mystery stories, English--History and criticism.
Intermediality.
Poirot, Hercule (Fictitious character)
Princeton subject headings:
Christie, Agatha, 1890-1976--Adaptations.
Christie, Agatha, 1890-1976--Characters--Hercule Poirot.
Detective and mystery stories, English--History and criticism.
Intermediality.
Poirot, Hercule (Fictitious character)