■ William le conquérant (William The Conqueror, 1926), Paris, Gallimard, 1989 ; William le hors-la-loi (William the Outlaw, 1927), Paris, Gallimard ; La Ménagerie de William (William and the Space Animal, 1956), Paris, Gallimard, 1990.
■ CADOGAN M., The Woman Behind William : A Life of Richmal Crompton, Londres, Pan Macmillan, 1993.
