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
"Haugwitz, Hans-Wilhelm von and Thorwart, Hermann",Some experiences with smallholder settlement in Kenya : 1963-64 to 1966-67,,Weltforum,1972,Afrika-Studien,,3803900581,,https://cir.nii.ac.jp/crid/1130000795002934656