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
United Nations. Economic Commission for Africa. Social Development Division,Family welfare and development in Africa (social welfare aspects of family planning),,United Nations,1977,Social welfare services in Africa,,,,https://cir.nii.ac.jp/crid/1130282269362412544