Historia de las Cruzadas - Runciman, Steven n. 1903 (Alianza Editorial, 2008)
Reimpresiones: 2016--Título original: A History of the Crusades. 1 The fist Crusade and the Foundation of the Kingdom of Jerusalem. 2. The Kingdom of Jerusalen and the Frankish East 1100-1187. 3. The Kingdom of Acre and the Later Crusades