"The Book 2011, Airman Magazine"(PDF). airman.dodlive.mil. Secretary of the Air Force Office of Public Affairs. 2011. Retrieved 9 April 2016.
dodlive.mil
airman.dodlive.mil
Secretary of the Air Force Office of Public Affairs, Defense Media Activity (2011). "The Book 2011, Volume LV, Number 3". Airman Magazine. Archived from the original on 22 March 2016. Retrieved 9 April 2016.
web.archive.org
Secretary of the Air Force Office of Public Affairs, Defense Media Activity (2011). "The Book 2011, Volume LV, Number 3". Airman Magazine. Archived from the original on 22 March 2016. Retrieved 9 April 2016.