Citizen Airman: The Official Magazine of the Air National Guard & Air Force Reserve. Superintendent of Documents.
Chicago-referens (17:e uppl.)Citizen Airman: The Official Magazine of the Air National Guard & Air Force Reserve. Superintendent of Documents.
MLA-referens (9:e uppl.)Citizen Airman: The Official Magazine of the Air National Guard & Air Force Reserve. Superintendent of Documents.
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