@book{208121,
	author = {Decker, Scott H.,},
	title = {The handbook of gangs /},
	publisher = {Wiley Blackwell,},
	year = {2015.},
	series = {Wiley Handbooks in Criminology and Criminal Justice},
	address = {Chichester, West Sussex :},
	url = {http://onlinelibrary.wiley.com/book/10.1002/9781118726822}
}