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. Central Statistical Services,"Bruto geografiese produk teen faktorinkome volgens landdrosdistrik, 1981 = Gross geographic product at factor incomes by magisterial district, 1981",,[Central Statistical Service],1988,Report = Verslag,,0621117684,,https://cir.nii.ac.jp/crid/1130000796904238976