@book{175261,
	author = {Cowley, Robert. and Society for Military History (U.S.)},
	title = {The Reader's companion to military history /},
	publisher = {Houghton Mifflin,},
	year = {c1996.},
	address = {Boston :},
	url = {http://www.loc.gov/catdir/description/hm021/96008577.html}
}