Michaud, The History of the Crusades, Vol. 3, p. 18; available in full at Internet Archive. Note that in a footnote Michaud claims reliance on "the chronicle of Ibn Ferat" (Michaud, Vol.3, p.22) for much of the information he has concerning the Mussulmans.
Reprinted in Probleme des lateinischen Königreichs Jerusalem (in German). Variorum. 1983.
fordham.edu
Fulcher of Chartres, A History of the Expedition to Jerusalem, trans. Frances Rita Ryan, University of Tennessee Press, 1969, bk. III, ch. XXXVII.3. pg. 271 (available onlineArchived 15 April 2008 at the Wayback Machine).
Reprinted in Probleme des lateinischen Königreichs Jerusalem (in German). Variorum. 1983.
web.archive.org
Fulcher of Chartres, A History of the Expedition to Jerusalem, trans. Frances Rita Ryan, University of Tennessee Press, 1969, bk. III, ch. XXXVII.3. pg. 271 (available onlineArchived 15 April 2008 at the Wayback Machine).