Easley, Jason (May 30, 2011), "300 Bikers Foil Westboro Baptist Church's Obama Joplin Protest" Archived July 24, 2012, at the Wayback Machine, Politicus usa.
Easley, Jason (May 30, 2011), "300 Bikers Foil Westboro Baptist Church's Obama Joplin Protest" Архивировано 24 июля 2012 года., Politicus usa.