Crowds -- Security measures -- New Jersey -- Planning. : Mass gathering security : a look at the coordinated approach to Super Bowl XLVIII in New Jersey and other large scale events : field hearing before the Subcommittee on Emergency Preparedness, Response and Communications of the Committee on Homeland Security, House of Representatives, One Hundred Thirteenth Congress, second session, June 23, 2014.
Crowdsourcing. : Mob rule or the wisdom of the crowd? / Lita Sorensen, book editor.