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. Dept. of Statistics,Major industry group : basic metal industries = Nywerheidshoofgroep : basiese metaalnywerhede,,[Bureau of Statistics],1966,"Nywerheidsensusse, 1950-51 tot 1960-61 = Industrial censuses, 1950-51 to 1960-61",,,,https://cir.nii.ac.jp/crid/1130282271514866432