@book{87584,
	author = {Runciman, Steven,},
	title = {The fall of Constantinople, 1453 /},
	publisher = {Cambridge University Press,},
	year = {1965.},
	address = {Cambridge [England] ;},
	edition = {Canto ed.},
	url = {http://www.loc.gov/catdir/description/cam024/90033079.html}
}