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
"Feyisetan, Bamikale James and Ainsworth, Martha","Contraceptive use and the quality, price, and availability of family planning in Nigeria",,World Bank,1994,LSMS working paper,,0821330179,,https://cir.nii.ac.jp/crid/1130000794970607488