@book{75139,
	author = {Clausewitz, Carl von and Leonard, Roger Ashley},
	title = {A short guide to Clausewitz on war /},
	publisher = {Putnam;},
	year = {1967.},
	address = {New York :},
	edition = {1st American ed.},
	note = {Extracts selected from the English translation of Vom Kriege published in London in 1962.}
}