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 "Somerton, Michael",Fair pay or foul play : low pay in Humberside,,Low Pay Unit,1987,Low pay pamphlet,,0905211294,,https://cir.nii.ac.jp/crid/1130000795897159168