Benjamin Disraeli, Edmund Gosse, Robert Arnot (1904). “The Works of Benjamin Disraeli, Earl of Beaconsfield, Embracing Novels, Romances, Plays, Poems, Biography, Short Stories and Great Speeches: Coningsby, v. 2. Selected speeches”
Benjamin Disraeli (1871). “Collected Edition of the Novels and Tales by the Right Honorable B. Disraeli: Contarini Fleming and The rise of Iskander”, p.276