@book{120227,
	author = {Rojahn, Johannes. and Schroeder, Stephen R. and ebrary, Inc.},
	title = {Self-injurious behavior in intellectual disabilities},
	publisher = {Elsevier,},
	year = {2008.},
	series = {The assessment and treatment of child psychopathology and developmental disabilities},
	address = {Amsterdam ;},
	edition = {1st ed.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10201844}
}