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
"Okeke-Ihejirika, Philomina E. (Philomina Ezeagbor)",Negotiating power and privilege : Igbo career women in contemporary Nigeria,,"Center for International Studies, Ohio University",2004,Research in international studies,,0896802418,,https://cir.nii.ac.jp/crid/1130282273076087424