Joseph Story (1851). “Commentaries on the Constitution of the United States: With a Preliminary Review of the Constitutional History of the Colonies and States, Before the Adoption of the Constitution”, p.298
William Shakespeare, Samuel Weller Singer, Edmond Malone, Charles Symmons, John Thompson (1826). “The Dramatic Works of William Shakespeare: Richard III. Henry VIII. Troilus and Cressida”, p.242