@book{223002,
	author = {Chappell, Duncan. and Di Martino, Vittorio. and International Labour Office.},
	title = {Violence at work},
	publisher = {International Labour Office,},
	year = {2006.},
	address = {Geneva :},
	edition = {3rd ed.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10512063}
}