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 "Wassara, Samson Samuel and Zayn al-ʻĀbidīn, al-Ṭayyib and Codesria",Post-referendum Sudan : national and regional questions,,Council for the Development of Social Science Research in Africa,2014,CODESRIA book series,,9782869785885,,https://cir.nii.ac.jp/crid/1130282269542724992