William Shakespeare (2013). “The Wars of the Roses In Plain and Simple English: Includes Henry VI Parts 1 - 3 & Richard III, Richard II, Henry IV Parts 1 and 2, and Henry V”, p.596, BookCaps Study Guides
William Shakespeare, Thomas Dolby (1872). “Dictionary of Shakespearian Quotations: Exhibiting the Most Forcible Passages, Illustrative of the Various Passions, Affections and Emotions of the Human Mind”, p.182
William Shakespeare, Edmond Malone, James Boswell, Samuel Johnson, Mr. Theobald (Lewis) (1821). “The Plays and Poems of William Shakspeare: With the Corrections and Illustrations of Various Commentators”, p.271
William Shakespeare (1825). “The Family Shakspeare ... in which Nothing is Added to the Original Text: But Those Words and Expressions are Omitted which Cannot with Propriety be Read Aloud in a Family ...”, p.263