@book{215115,
	author = {Sheldon, Lee. and ebrary, Inc.},
	title = {The multiplayer classroom},
	publisher = {Cengage Learning,},
	year = {2012.},
	series = {Game Development},
	address = {Boston, Mass. :},
	edition = {1st ed.},
	note = {Includes index.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10476355}
}