Arizona: Pine Rim Publishing. 1994. ISBN 0-9637785-3-6. Hanchett, Leland J. Jr. They Shot Billy Today - The Families of Arizona's Pleasant ValleyWar. Phoenix
[2021-08-03]. (原始内容存档于2021-10-29) (英语). Damare Baker. John Hinckley Jr., the Man WhoShot Reagan, Has a YouTube Channel Where He Sings His Own Songs. Washingtonian
Jacob, Jijo. Who is Jared Lee Loughner?. 国际财经时报. 2011-01-10 [2011-01-10]. (原始内容存档于2011-01-13). Arizona Congresswoman Giffords shot; doctors 'optimistic'