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
"Van Loenen, R. E. and Geological Survey of Tanzania and Kennerley, J. B.",Mkulwe,,Geological Survey Division,1965,Quarter degree sheet,,,,https://cir.nii.ac.jp/crid/1130282272208302848