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 "Day, John and Keyes, Clinton Walker",Tax documents from Theadelphia : papyri of the second century A.D.,,Columbia University Press,1956,Columbia papyri : Greek series,,,,https://cir.nii.ac.jp/crid/1130282273098956416