@book{154854,
	author = {Urban, Thomas. and Carjell, Andreas M.},
	title = {Webinare, QR-Codes und LBS-Service},
	publisher = {Peter Lang,},
	year = {2011.},
	series = {Multimedia marketing & Kommunikation,},
	address = {Frankfurt am Main :},
	url = {https://ezproxy.taylors.edu.my/login?url=http://search.ebscohost.com/login.aspx?direct=true&scope=site&db=nlebk&db=nlabk&AN=487168}
}