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
"Pavlac, Brian Alexander and Lott, Elizabeth S.",The Holy Roman Empire : a historical encyclopedia,,ABC-Clio,2019,Empires of the world,,"9781440848551,9781440848575",,https://cir.nii.ac.jp/crid/1130566851331102336