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 "Retherford, Robert D. and Roy, T. K. and International Institute for Population Sciences and East-West Center. Population and Health Studies",Factors affecting sex-selective abortion in India and 17 major states,,"International Institute for Population Sciences,East-West Center Population and Health Studies",2003,National family health survey subject reports,,,,https://cir.nii.ac.jp/crid/1130000793783082368