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 "Ioup, Georgette and Weinberger, Steven H.",Interlanguage phonology : the acquisition of a second language sound system,,Newbury House Publishers,1987,Series on issues in second language research,,0066322871,,https://cir.nii.ac.jp/crid/1130282272312760320