William Shakespeare (1816). “The Works of William Shakspeare...: Collated Verbatim with the Most Authentic Copies, and Revised, with the Corrections and Illustrations of Various Commentators”, p.193
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.685, BookCaps Study Guides
William Shakespeare, Edmond Malone (1821). “The Plays and Poems of William Shakespeare: With the Corrections and Illustrations of Various Commentators: Comprehending a Life of the Poet, and an Enlarged History of the Stage”, p.328