@book{246159,
	author = {Picard, David. and ebrary, Inc.},
	title = {Emotion in motion},
	publisher = {Ashgate Pub. Co.,},
	year = {2012.},
	series = {New directions in tourism analysis},
	address = {Farnham, England ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10541038}
}