Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
"McWhorter, John H.",Linguistic simplicity and complexity : why do languages undress?,,De Gruyter Mouton,2011,Language contact and bilingualism,,"9781934078372,9781934078396",,https://cir.nii.ac.jp/crid/1130282271653229184