@book{36493,
	author = {Herrenkohl, Todd Ian.},
	title = {Violence in context : current evidence on risk, protection, and prevention /},
	publisher = {Oxford University Press,},
	year = {2011.},
	series = {Interpersonal violence},
	address = {New York ;},
	url = {http://dx.doi.org/10.1093/acprof:oso/9780195369595.001.0001}
}