== Kilder ==
* [http://www.pbs.org/wnet/wideangle/shows/elsalvador/index.html "18 with a Bullet"] ''[[Wide Angle (TV series)|Wide Angle]] [[Public Broadcasting Service|PBS]]''
* [http://www.foreignaffairs.org/20050501faessay84310/ana-arana/how-the-street-gangs-took-central-america.html "How the Street Gangs Took Central America"] Maj/Juni 2005 ''[[Foreign Affairs]]''
* [http://www.csmonitor.com/2005/0301/p06s02-woam.html "For Salvadoran gangs, jail is a revolving door"] [[Marts 1]], [[2005]] ''[[The Christian Science Monitor]]''
* [http://www.fpif.org/fpiftxt/4144 "Gangs, Terrorists, and Trade"] {{Webarchive|url=https://web.archive.org/web/20090910085519/http://www.fpif.org/fpiftxt/4144 |date=10. september 2009 }} April 12, 2007 i [http://www.fpif.org Foreign Policy In Focus]
* [http://www.msthirteen.com MS-13 NEWS AND ANALYSIS] {{Webarchive|url=https://web.archive.org/web/20100210185433/http://www.msthirteen.com/ |date=10. februar 2010 }}
* [http://video.google.com/videoplay?docid=-8050801435890714263&q=world%27s+most+dangerous+gang&total=20&start=0&num=10&so=0&type=search&plindex=0 "World's Most Dangerous Gang"] {{Webarchive|url=https://web.archive.org/web/20111024210910/http://video.google.com/videoplay?docid=-8050801435890714263&q=world%27s+most+dangerous+gang&total=20&start=0&num=10&so=0&type=search&plindex=0 |date=24. oktober 2011 }} En dokumentar af [[National Geographic]].
Grupper Organisationer Subkulturer