@book{214732,
	author = {Barbera, Mary Lynch, and Rasmussen, Tracy, and ebrary, Inc.},
	title = {The verbal behavior approach},
	publisher = {Jessica Kingsley Publishers,},
	year = {c2007.},
	address = {London ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10196774}
}