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,"Vervoeruitrusting, diverse vervaardigingsnywerhede = Transport equipment, miscellaneous manufacturing industries",,[Dept. of Statistics],1971,Report = Verslag,,,,https://cir.nii.ac.jp/crid/1130282269886230016