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
"Genis, G. and Rostami, Mary Jane and Department of Economic Affairs, South West Africa, Geological Survey",Keetmanshoop,,printed and published in the Republic of South Africa by the Government Printer,1982,Geologiese reeks : 1:250 000 = Geological series : 1:250 000,,,,https://cir.nii.ac.jp/crid/1130282269892837248