John Milton (1801). “The Poetical Works of John Milton: With the Principal Notes of Various Commentators. To which are Added Illustrations, with Some Account of the Life of Milton”, p.439
William Shakespeare (2013). “Renaissance Acting Editions: The First Part of Henry the Fourth, with the Life and Death of HENRY Sirnamed HOT-SPURRE [King Henry IV, Part 1]”, p.147, Demitra Papadinis