@book{36643,
	author = {Vaughn, Michael G. and Pettus-Davis, Carrie.},
	title = {Conducting research in juvenile and criminal justice settings},
	publisher = {Oxford University Press,},
	year = {2012.},
	series = {[Pocket guides to social work research methods]},
	address = {New York ;},
	note = {Series from CIP print version.},
	url = {http://dx.doi.org/10.1093/acprof:oso/9780199782857.001.0001}
}