Matt Taibbi (2008). “The Great Derangement: A Terrifying True Story of War, Politics, and Religion at the Twilight of the American Empire”, p.131, Spiegel & Grau
John Milton (1824). “The Poetical Works of John Milton: With Notes of Various Authors, Principally from the Edition of Thomas Newton, Charles Dunster, and Thomas Warton, to which is Prefixed, Newton's Life of Milton”, p.368