APA (7th ed.) Citation

United States. Air Force. Historical Research Center & Morse, R. E. (1990). Personal papers in the United States Air Force Historical Research Center (5th ed.). U.S. Air Force Historical Research Center.

Chicago Style (17th ed.) Citation

United States. Air Force. Historical Research Center and Richard E. Morse. Personal Papers in the United States Air Force Historical Research Center. 5th ed. Maxwell Air Force Base, Ala.: U.S. Air Force Historical Research Center, 1990.

MLA (9th ed.) Citation

United States. Air Force. Historical Research Center and Richard E. Morse. Personal Papers in the United States Air Force Historical Research Center. 5th ed. U.S. Air Force Historical Research Center, 1990.