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
"Massam, J. A","The cliff dwellers of Kenya : an account of a people driven by raids, famine and drought to take refuge on the inaccessible ledges of precipitous mountains, with a description of their ways of living, social system, manners and customs, religion, magic and superstitions",[New impression],F. Cass,1968,Cass library of African studies,,,,https://cir.nii.ac.jp/crid/1130000796837989376