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
"Köhler, Michael and Aubert, Hans-Joachim","Ostafrika : Kenya, Tanzania, Uganda, Rwanda, Burundi : Reise-Handbuch",,DuMont,1988,Richtig reisen,,3770120760,,https://cir.nii.ac.jp/crid/1130000796932925056