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.Minister of Information,"Broadcasting : Agreement between His Majesty's Postmaster General, the British Broadcasting Corporation, and His Majesty's Minister of Information : supplemental to an agreement between His Majesty's Postmaster General and the British Broadcasting Corporaion (Cmd. 5329 of 1936)",,His Majesty's Stationery Office,1940,Cmd,,,,https://cir.nii.ac.jp/crid/1130282272084501888