Alexander Pope, John Wilson Croker, Whitwell Elwin, William John Courthope (1871). “The Works of Alexander Pope: New Ed. Including Several Hundred Unpublished Letters, and Other New Materials, Collected in Part by John Wilson Croker. With Introd. and Notes by Whitwell Elwin”, p.313
Alexander Pope (1820). “An Essay on Man: In Four Epistles to H. St. John Lord Bolinbroke. To which are Added the Universal Prayer, Messiah, and Elegy”, p.7
Alexander Pope, William Warburton (1788). “The Works of Alexander Pope, Esq: In Six Volumes Complete. With His Last Corrections, Additions, and Improvements; Together with All His Notes, as They Were Delivered to the Editor a Little Before His Death: Printed Verbatim from the Octavo Edition of Mr. Warburton”, p.272