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. Post Office,"Broadcasting : copy of an agreement dated 2nd June 1960, between the Postmaster-General and the British Broadcasting Corporation : supplemental to a Licence and Agreement made the 12th June 1952 between the parties",,Her Majesty's Stationery Office,1960,Cmnd,,,,https://cir.nii.ac.jp/crid/1130000794873006464