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
"Gilbert, Glenn G.","Texas studies in bilingualism : Spanish, French, German, Czech, Polish, Sorbian, and Norwegian in the Southwest, with a concluding chapter on code-switching and modes of speaking in American Swedish",,de Gruyter,1970,Studia linguistica Germanica,,,,https://cir.nii.ac.jp/crid/1130282271177682176