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
"Gass, Susan M. and Schachter, Jacquelyn",Linguistic perspectives on second language acquisition,,Cambridge University Press,1989,The Cambridge applied linguistics series,,"0521371708,0521378117",,https://cir.nii.ac.jp/crid/1130282270339381760