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,"Pregnancy, childbirth, postpartum and newborn care : a guide for essential practice",3rd ed,World Health Organization,2015,Integrated management of pregnancy and childbirth,,9789241549356,,https://cir.nii.ac.jp/crid/1130000798141672448