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
"Lakshmanan, Usha",Universal grammar in child second language acquisition : null subjects and morphological uniformity,,John Benjamins,1994,Language acquisition & language disorders,,"9027224757,9027224862,1556192479,1556197837",,https://cir.nii.ac.jp/crid/1130282272880220288