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
"Bremmer, Rolf H. (Rolf Hendrik)",A bibliographical guide to old Frisian studies,,Odense University Press,1992,North-Western European language evolution,,9788774929062,,https://cir.nii.ac.jp/crid/1130000798152095104