@book{136600,
	author = {Wolfe, David A. and Crooks, Claire V. and ebrary, Inc.},
	title = {Adolescent risk behaviors},
	publisher = {Yale University Press,},
	year = {c2006.},
	series = {Current perspectives in psychology},
	address = {New Haven :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10169973}
}