^ 1.01.1Tucker, Spencer. The Encyclopedia of Middle East Wars: The United States in the Persian Gulf, Afghanistan, and Iraq Conflicts 1. ABC-CLIO. 2010: 191. ISBN 978-1-85109-947-4.
^Tucker, Spencer. The Encyclopedia of Middle East Wars: The United States in the Persian Gulf, Afghanistan, and Iraq Conflicts 1. ABC-CLIO. 2010: 191–192. ISBN 978-1-85109-947-4.