John Gay (1826). “Gay's Fables and Other Poems: Cotton's Visions in Verse ; Moore's Fables for the Female Sex ; with Sketches of the Authors' Lives”, p.197
Robert Blair, Robert Anderson (1802). “The Poetical Works of Robert Blair: Containing The Grave, Etc., to which is Prefixed, A Life of the Author, by Robert Anderson, Accompanied by Prints, Designed and Engraved by W. Gardiner”, p.14