@book{120720,
	author = {Ericson, Clifton A. and ebrary, Inc.},
	title = {Concise encyclopedia of system safety},
	publisher = {Wiley,},
	year = {c2011.},
	address = {Hoboken, N.J. :},
	note = {Includes index.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10484730}
}