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
"Allan, Robin and Holmes, Philip and Lundskær-Nielsen, Tom",Danish : an essential grammar,,Routledge,2000,Essential grammars,,"0415206782,9780415206792",,https://cir.nii.ac.jp/crid/1130000797827009152