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
"Thompson, A. O. and Dodson, R. G. (Richard G.)","Geology of the Naivasha area : explanation of degree sheet 43, S.W. : with coloured geological map",,The government printer,1963,Geological survey of Kenya,,,,https://cir.nii.ac.jp/crid/1130000796844033920