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
"Massalee, Abel Z. and Liberia. Ministry of Planning and Economic Affairs",The population of Liberia : a monograph for the world population year 1974,,s.n.,1974,C.I.C.R.E.D. series,,,,https://cir.nii.ac.jp/crid/1130282270024806272