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
South Africa. Directorate of Surveys and Mapping,Port Edward,2nd ed.,Chief Director of Surveys and Mapping,1982,[1:50000 scale map],,,,https://cir.nii.ac.jp/crid/1130282270213091968