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 "Colloquium on Parental Custody and Matrimonial Maintenance and Unger, J.",Parental custody and matrimonial maintenance : a symposium,,British Institute of International & Comparative Law,1966,Comparative law series,,,,https://cir.nii.ac.jp/crid/1130282269422601344