Information on the History of the United Methodist Church-http://www.umc.org
The General Commission on Archives and History of the United Methodist Church-http://www.gcah.org
The Wesleys and Their Times-from the General board of Global Ministries website-http://www.gbgm-umc.org
John Wesley, Holiness of Heart- from the General Board of Global Ministries website-http://www.umcmission.org