@book{603,
	author = {Manuele, Fred A. and ebrary, Inc.},
	title = {On the practice of safety},
	publisher = {John Wiley & Sons, Inc.,},
	year = {2013.},
	address = {Hoboken, N.J. :},
	edition = {4th ed.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10713573}
}