著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL United States. National Archives and Records Service and United States. Army. Office of the Chief of Engineers,"Correspondence (""top secret"") of the Manhattan engineer district, 1942-1946",,"National Archives, National Archives and Records Service, General Services Administration,Scholarly Resources",1980,National Archives microfilm publications,,,,https://cir.nii.ac.jp/crid/1130282272587211392