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
"Symposium on Implications of Population Trends for Policy Measures in West Africa, University of Ghana, 1970 and Addo, N. O.",Symposium on Implications of Population Trends for Policy Measures in West Africa,,"Demographic Unit, University of Ghana",1971,Ghana population studies,,,,https://cir.nii.ac.jp/crid/1130000797840147712