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
"Boutkan, Dirk",A concise grammar of the Old Frisian dialect of the first Riustring manuscript,,Odense University Press,1996,North-Western European language evolution,,8778381878,,https://cir.nii.ac.jp/crid/1130000797225229056