Stevens, A. (1860). The history of the religious movement of the eighteenth century, called Methodism, considered in its different denominational forms, and its relations to British and American Protestantism. New York; London: Carlton & Porter; A. Heylin. Retrieved from http://books.google.com/books?id=PegCAAAAQAAJ; http://books.google.com/books?id=oJWkgjhGCcUC&dq; http://books.google.com/books?id=owZBAAAAYAAJ