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
"Michieka, Martha and Elhindi, Yousif",The changing roles of English in Eastern Africa,,Common Ground Publishing,2015,Global studies,,9781612296425,,https://cir.nii.ac.jp/crid/1130000794373765888