@book{245153,
	author = {Romero, Alfonso V. and ebrary, Inc.},
	title = {VirtualBox 3.1},
	publisher = {Packt Open Source,},
	year = {2010.},
	address = {Birmingham, U.K. :},
	note = {Includes index.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10439348}
}