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 "Maxfield, Thomas L. and Plunkett, Bernadette","Papers in the acquisition of wh : proceedings of the UMass roundtable, May 1990",,"Reproduced and distributed by GLSA Publications, Dept. of Linguistics, South College, University of Massachusetts",1991,University of Massachusetts occasional papers in linguistics,,,,https://cir.nii.ac.jp/crid/1130301519831900192