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
"Schutz, Herbert","Tools, weapons and ornaments : Germanic material culture in Pre-Carolingian Central Europe, 400-750",,Brill,2001,"The northern world : North Europe and the Baltic c. 400-1700 A.D. : peoples, economies and cultures",,9004122982,,https://cir.nii.ac.jp/crid/1130282270993843456