Charles Williams, George Mogridge: His Life, Character, and Writings, Ward and Lock, (lire en ligne), 137
Jack Fruchtman, The Apocalyptic Politics of Richard Price and Joseph Priestley: A Study in Late Eighteenth Century English Republican Millennialism, American Philosophical Society, (ISBN978-0-87169-734-9, lire en ligne), 81
John Money, Experience and Identity: Birmingham and the West Midlands, 1760-1800, Manchester University Press, , 215 note 30 (ISBN978-0-7190-0672-2, lire en ligne)
Regina Hewitt et Pat Rogers, Orthodoxy and Heresy in Eighteenth-century Society: Essays from the DeBartolo Conference, Bucknell University Press, , 55 and 66 note 14 (ISBN978-0-8387-5501-3, lire en ligne)
Robert E. Schofield, The Enlightened Joseph Priestley: A Study of His Life and Work from 1773 to 1804, Penn State Press, (ISBN978-0-271-04624-2, lire en ligne), p. 272 note 25