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 Ghana. Statistical Service,Preliminary report,,"Demographic and Health Surveys, Institute for Resource Development/Westinghouse",1988,Ghana demographic and health survey 1988,,,,https://cir.nii.ac.jp/crid/1130282272123933952