Buffalo Bills - Rain, snow, or sunshine. Bills Mafia
Bills Mafia Babes global meetup brings female fans together
The Legend of Pinto Ron - Buffalo Bills and Bills Mafia Super Fan
Stefon Diggs Disappointed Buffalo Bills Couldn't Give 'Mafia' Super Bowl Trip
Bleacher Report - Bills Mafia have made a push to support
Western New York ex-pats bring Bills Mafia spirit 'across the pond'
ESPN article on the origins of Bills Mafia, by Alaina Getzenberg : r/buffalobills
Bills Mafia taking over the globe
Bills Mafia trademark: Buffalo applies for fan base's nickname - Sports Illustrated
Warning: Bills Mafia may be harmful to your hearing - Buffalo Rumblings