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 Great Britain. Air Ministry,Memorandum by the Secretary of State for Air to accompany Air estimates,,His Majesty's Stationery Office,1932,Cmd,,,,https://cir.nii.ac.jp/crid/1130282270360832256