APA (7th ed.) Citation

Albert F. Simpson Historical Research Center, United States. Air Force. Office of Air Force History, & Maurer, M. (1978). The U.S. Air Service in World War I. Albert F. Simpson Historical Research Center ; Office of Air Force History, Headquarters USAF.

Chicago Style (17th ed.) Citation

Albert F. Simpson Historical Research Center, United States. Air Force. Office of Air Force History, and Maurer Maurer. The U.S. Air Service in World War I. Maxwell AFB, Ala. : Washington: Albert F. Simpson Historical Research Center ; Office of Air Force History, Headquarters USAF, 1978.

MLA (9th ed.) Citation

Albert F. Simpson Historical Research Center, et al. The U.S. Air Service in World War I. Albert F. Simpson Historical Research Center ; Office of Air Force History, Headquarters USAF, 1978.