@book{88021,
	author = {Guttmann, Robert, and ebrary, Inc.},
	title = {Cybercash},
	publisher = {Palgrave Macmillan,},
	year = {2003.},
	address = {New York :},
	url = {http://site.ebrary.com/lib/strathmore/Doc?id=10044878}
}