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
"Eyen, Wilfried Van","Urban culture and the rise of the ""Basilimu"" : A social history of Kigali and Butare in Rwanda, 1966-1976",,Supplied by the British Library Document Supply Centre,1991,British thesis service,,,,https://cir.nii.ac.jp/crid/1130000797240103424