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 World Health Organization. Regional Office for Europe,Having a baby in Europe : report on a study,,"The Office,WHO Publications Center, USA [distributor]",1985,Public health in Europe,,9289011629,,https://cir.nii.ac.jp/crid/1130000798093338112