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 "Gebhard, Elizabeth R. and Gregory, Timothy E.",Bridge of the untiring sea : the Corinthian Isthmus from prehistory to late antiquity,,The American School of Classical Studies at Athens,2015,Hesperia,,9780876615485,,https://cir.nii.ac.jp/crid/1130282269261001600