@book{186774,
	author = {Emmett, David. and Emmett, David. and ebrary, Inc.},
	title = {Understanding street drugs},
	publisher = {J. Kingsley,},
	year = {2006.},
	address = {London ;},
	edition = {2nd ed.},
	note = {Includes index.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10141139}
}