Robert. AirForce Bases, Vol. I, Active AirForce Bases Within the UnitedStates of America on 17 September 1982. Washington, DC: Office of AirForce History
2011-yilda asl nusxadan arxivlangan. „Julian E Ward Award“. Society of UnitedStatesAirForce Flight Surgeons. 12-iyun 2018-yilda asl nusxadan arxivlangan. Qaraldi: 12-iyun