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 "Pieters, D .C. H. M. and Oomen, C. J. C. M. and Rooij, , J. W. P. M.",Lone parent families in the European Community : summary and conclusions,,"Social Security Studies Dept., Catholic University Brabant",1992,C.O.S.Z.-reeks,,9052504431,,https://cir.nii.ac.jp/crid/1130282270888578944