"The Flip-Flops of Howard Dean: What he said then. What he says now. What happened" by William Saletan and Avi Zenilman, www.slate.com. September 11, 2003.
Cotton Mather (1820). “Magnalia Christi Americana: Or, The Ecclesiastical History of New-England, from Its First Planting in the Year 1620, Unto the Year of Our Lord, 1698”, p.228