@book{37436,
	author = {Wolf-Branigin, Michael.},
	title = {Using complexity theory for research and program evaluation},
	publisher = {Oxford University Press,},
	year = {2013.},
	series = {Pocket guides to social work research methods},
	address = {Oxford :},
	note = {Series from CIP print record.},
	url = {http://dx.doi.org/10.1093/acprof:oso/9780199829460.001.0001}
}