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
"Gordon, April A. and Gordon, Donald L.",Understanding contemporary Africa,4th ed,Lynne Rienner Publishers,2007,Understanding : introductions to the states and regions of the contemporary world,,9781588264664,,https://cir.nii.ac.jp/crid/1130000794548720256