^Bernard Burke (1965). Burke's Genealogical and Heraldic History of the Landed Gentry. Burke's Peerage. pp. 534–5.
^Craig, F. W. S., ed. (1977). British Parliamentary Election Results 1832-1885 (hardcover) (1st ed.). London: Macmillan Press. p. 513. ISBN978-1-349-02349-3.