@book{17541,
	author = {Runciman, Steven },
	title = {A history of the crusades},
	publisher = {University Press, },
	year = {c1953},
	address = {Cambridge : },
	edition = {1 ed.},
	note = {Vol. 1 - First crusade:  Vol. 2 - Kingdom of Jerusalem 1100-1187:  Vol. 3 - Kingdom of Acre and the later Crusades}
}