@book{145167,
	author = {Fogg, B. J. and ebrary, Inc.},
	title = {Persuasive technology},
	publisher = {Morgan Kaufmann Publishers,},
	year = {c2003.},
	series = {The Morgan Kaufmann series in interactive technologies},
	address = {Amsterdam ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10186233}
}