William of Newburgh Books

Fordham.edu. 

Internet History Sourcebooks: William of Newburgh.

http://www.fordham.edu/halsall/basis/williamofnewburgh-intro.asp

Book 1 http://www.fordham.edu/halsall/basis/williamofnewburgh-one.asp

Book 2 http://www.fordham.edu/halsall/basis/williamofnewburgh-two.asp

Book 3 http://www.fordham.edu/halsall/basis/williamofnewburgh-three.asp

Book 4 http://www.fordham.edu/halsall/basis/williamofnewburgh-four.asp

Book 5 http://www.fordham.edu/halsall/basis/williamofnewburgh-five.asp

Reference
The Church Historians of England, volume IV, part II; translated by Joseph Stevenson (London:  Seeley's, 1861). 

http://archive.org/stream/churchhistorian05stevgoog#page/n4/mode/2up