@book{50666,
	author = {Johnson, James Turner.},
	title = {Ethics and the use of force},
	publisher = {Ashgate,},
	year = {c2011.},
	series = {Justice, international law and global security},
	address = {Farnham, Surrey, England ;},
	url = {http://site.ebrary.com/id/10460626}
}