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
"Maitland, Frederic William and Cam, Helen Maud",Selected historical essays of F. W. Maitland,,Beacon,1962,Beacon series in classics of the law,,,,https://cir.nii.ac.jp/crid/1130000794431795072