John Milton, Henry John Todd (1852). “The Poetical Works of John Milton: With Notes of Various Authors; and with Some Account of the Life and Writings of Milton, Derived Principally from Original Documents in Her Majesty's State-paper Office”, p.309
John Milton (1824). “The Poetical Works of John Milton: With Notes of Various Authors, Principally from the Editions of Thomas Newton, Charles Dunster and Thomas Warton ; to which is Prefixed Newton's Life of Milton”, p.216
John Milton (1773). “The First Six Books of Milton's Paradise Lost: Rendered Into Grammatical Construction ... with Notes Grammatical, Geographical, Historical, Critical, and Explanatory. To which are Prefixed Remarks on Ellipsis and Transposition ...”, p.241