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 "Wright, J. B. (John B.)","Geology of the Ndeyini area : degree sheet 45, S.E. quarter : with coloured geological map",,The government printer,1964,Geological survey of Kenya,,,,https://cir.nii.ac.jp/crid/1130282268630095232