Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL "Rutherford, William E. and Conference on language universals and second language acquisition","Language universals and second language acquisition : containing the contributions to a conference on language universals and second language acquisition held at the University of Southern California, February, 1982",,J. Benjamins Pub. Co.,1984,Typological studies in language,,"0915027097,0915027100,9027228701",,https://cir.nii.ac.jp/crid/1130000794959766656