George Whitefield (1812). “Seventy-five Sermons on Various Important Subjects: In this Complete Collection is Included the Eighteen Sermons Taken in Short Hand by Mr. Gurney. And to which is Now Added, a Sermon of the Character, Preaching, &c. of the Rev. Mr. Whitefield”, p.412
"The Corrupt Society - From Ancient Greece To Present-Day America". Book by Pierre Stephen Robert Payne (Lord Acton, Nietzsche, and Dostoyevsky, p. 180), 1975.