@book{113922,
	author = {Siroker, Dan. and Koomen, Pete, and ebrary, Inc.},
	title = {A/B testing},
	publisher = {Wiley,},
	year = {2013.},
	address = {Hoboken :},
	note = {Includes index.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10748701}
}