- twitter.com cobarassoc?lang=enTweets are compiled by CBA Staffers and Shelby Knafel, sknafel@cobar.org.
- twitter.com DenverBarAssocTweets are compiled by CBA Staffers; sknafel@cobar.org.
- vk.com wall251992873_12614Historical Background for the 2003 Colorado Mock Trial Competition. The Colorado Lawyer blog site. http://www.cobar.org/index.cfm/ID/581/dpwfp/Historica..... Hoffman, William.