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 Malawi. National Statistical Office,"Population projections report, 1999-2023",,National Statistical Office,2003,1998 Malawi population and housing census,,,,https://cir.nii.ac.jp/crid/1130282271812033408