Oscar Wilde, Russell Jackson, Ian Small (2000). “The Complete Works of Oscar Wilde: Poems and poems in prose”, p.136, Oxford University Press on Demand
William Cowper, John William Cunningham, William Hayley (1835). “The Life and Works of William Cowper: His life and letters by William Hayley. Now first completed by the introduction of Cowper's private correspondence”, p.369
William Makepeace Thackeray (1910*). “The English humourists. Critical reviews. The second funeral of Napoleon. The four Georges. Sketches and travels in London”