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. Monopolies and Mergers Commission,Holiday caravan sites in Northern Ireland : a report on the supply of pitches for holiday caravans (other than touring caravans) on licensed sites in Northern Ireland,,H.M.S.O,1983,Cmnd,,0101896603,,https://cir.nii.ac.jp/crid/1130000794006679296