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
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”