William Cowper, Henry Stebbing, Giovanni Battista Andreini (1854). “The Complete Poetical Works of William Cowper, Esq: Including the Hymns and Translations from Madame Guion, Milton, Etc., and Adam; a Sacred Drama”, p.40
William Cowper (1855). “The Complete Poetical Works of William Cowper: With Life, and Critical Notice of His Writings. Eight Engravings on Steel”, p.151
William Cowper (1855). “The Works of William Cowper: His Life, Letters, and Poems : Now First Completed by the Introduction of Cowper's Private Correspondence”, p.677