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
"Gray, John Chipman and Campbell, David and Thomas, Philip A. (Philip Aneurin) and Gray, Roland",The nature and sources of the law,,"Ashgate,Dartmouth",1997,Classical jurisprudence series,,1855216515,,https://cir.nii.ac.jp/crid/1130282270639981440