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 "Germany (West). Statistisches Bundesamt and Kunz, D. and Euler, M.",Possibilities and limits of continuous family budget surveys,,W. Kohlhammer,1972,Studies on statistics,,,,https://cir.nii.ac.jp/crid/1130000794176043520