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
"Miller, R. McG and Geological Survey (Namibia)",Cape Cross,,"Geological Survey, South West Africa",1988,Geologiese reeks : 1:250 000 = Geological series : 1:250 000,,,,https://cir.nii.ac.jp/crid/1130282272659066496