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. Statistical Office,"The follow-up method in demographic sample surveys : an approach to measuring fertility, mortality and migration",,United Nations,1992,Studies in methods,,9211613353,,https://cir.nii.ac.jp/crid/1130282269727493376