@book{51563,
	author = {Michael, David R. and Chen, Sande. and ebrary, Inc.},
	title = {Serious games},
	publisher = {Thomson Course Technology PTR,},
	year = {2006.},
	address = {Boston, MA :},
	note = {Includes index.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10087000}
}