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 "Kälvemark, Ann-Sofie",More children of better quality? : aspects on Swedish population policy in the 1930's,,"Historiska institutionen vid Uppsala universitet,Distributor, Almqvist & Wiksell International",1980,Acta Universitatis Upsaliensis,,9155410944,,https://cir.nii.ac.jp/crid/1130282270477678848